2075005504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11988

約数の個数: 112

約数和(自身を含む): 5092476480

約数和(自身を除く): 3017470976

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 704, 832, 836, 988, 1144, 1216, 1672, 1976, 2288, 2717, 3344, 3952, 4576, 5434, 6688, 7904, 9152, 10868, 11933, 13376, 15808, 21736, 23866, 43472, 47732, 86944, 95464, 131263, 155129, 173888, 190928, 226727, 262526, 310258, 381856, 453454, 525052, 620516, 763712, 906908, 1050104, 1241032, 1706419, 1813816, 2100208, 2482064, 2493997, 2947451, 3412838, 3627632, 4200416, 4964128, 4987994, 5894902, 6825676, 7255264, 8400832, 9928256, 9975988, 11789804, 13651352, 14510528, 19951976, 23579608, 27302704, 32421961, 39903952, 47159216, 54605408, 64843922, 79807904, 94318432, 109210816, 129687844, 159615808, 188636864, 259375688, 518751376, 1037502752, 2075005504]

約数ペア:

[(1, 2075005504), (2, 1037502752), (4, 518751376), (8, 259375688), (11, 188636864), (13, 159615808), (16, 129687844), (19, 109210816), (22, 94318432), (26, 79807904), (32, 64843922), (38, 54605408), (44, 47159216), (52, 39903952), (64, 32421961), (76, 27302704), (88, 23579608), (104, 19951976), (143, 14510528), (152, 13651352), (176, 11789804), (208, 9975988), (209, 9928256), (247, 8400832), (286, 7255264), (304, 6825676), (352, 5894902), (416, 4987994), (418, 4964128), (494, 4200416), (572, 3627632), (608, 3412838), (704, 2947451), (832, 2493997), (836, 2482064), (988, 2100208), (1144, 1813816), (1216, 1706419), (1672, 1241032), (1976, 1050104), (2288, 906908), (2717, 763712), (3344, 620516), (3952, 525052), (4576, 453454), (5434, 381856), (6688, 310258), (7904, 262526), (9152, 226727), (10868, 190928), (11933, 173888), (13376, 155129), (15808, 131263), (21736, 95464), (23866, 86944), (43472, 47732)]