2105231856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28351}}^1$

素因数の和:28399

約数の個数: 160

約数和(自身を含む): 7087546368

約数和(自身を除く): 4982314512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2856, 3094, 3536, 4368, 4641, 5304, 5712, 6188, 9282, 10608, 12376, 18564, 24752, 28351, 37128, 56702, 74256, 85053, 113404, 170106, 198457, 226808, 340212, 368563, 396914, 453616, 481967, 595371, 680424, 737126, 793828, 963934, 1105689, 1190742, 1360848, 1445901, 1474252, 1587656, 1927868, 2211378, 2381484, 2579941, 2891802, 2948504, 3175312, 3373769, 3855736, 4422756, 4762968, 5159882, 5783604, 5897008, 6265571, 6747538, 7711472, 7739823, 8845512, 9525936, 10121307, 10319764, 11567208, 12531142, 13495076, 15479646, 17691024, 18796713, 20242614, 20639528, 23134416, 25062284, 26990152, 30959292, 37593426, 40485228, 41279056, 43858997, 50124568, 53980304, 61918584, 75186852, 80970456, 87717994, 100249136, 123837168, 131576991, 150373704, 161940912, 175435988, 263153982, 300747408, 350871976, 526307964, 701743952, 1052615928, 2105231856]

約数ペア:

[(1, 2105231856), (2, 1052615928), (3, 701743952), (4, 526307964), (6, 350871976), (7, 300747408), (8, 263153982), (12, 175435988), (13, 161940912), (14, 150373704), (16, 131576991), (17, 123837168), (21, 100249136), (24, 87717994), (26, 80970456), (28, 75186852), (34, 61918584), (39, 53980304), (42, 50124568), (48, 43858997), (51, 41279056), (52, 40485228), (56, 37593426), (68, 30959292), (78, 26990152), (84, 25062284), (91, 23134416), (102, 20639528), (104, 20242614), (112, 18796713), (119, 17691024), (136, 15479646), (156, 13495076), (168, 12531142), (182, 11567208), (204, 10319764), (208, 10121307), (221, 9525936), (238, 8845512), (272, 7739823), (273, 7711472), (312, 6747538), (336, 6265571), (357, 5897008), (364, 5783604), (408, 5159882), (442, 4762968), (476, 4422756), (546, 3855736), (624, 3373769), (663, 3175312), (714, 2948504), (728, 2891802), (816, 2579941), (884, 2381484), (952, 2211378), (1092, 1927868), (1326, 1587656), (1428, 1474252), (1456, 1445901), (1547, 1360848), (1768, 1190742), (1904, 1105689), (2184, 963934), (2652, 793828), (2856, 737126), (3094, 680424), (3536, 595371), (4368, 481967), (4641, 453616), (5304, 396914), (5712, 368563), (6188, 340212), (9282, 226808), (10608, 198457), (12376, 170106), (18564, 113404), (24752, 85053), (28351, 74256), (37128, 56702)]