20174920896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{5119}}^1$

素因数の和:6726

約数の個数: 112

約数和(自身を含む): 57533235200

約数和(自身を除く): 37358314304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 1579, 2496, 3158, 4737, 5119, 6316, 9474, 10238, 12632, 15357, 18948, 20476, 20527, 25264, 30714, 37896, 40952, 41054, 50528, 61428, 61581, 66547, 75792, 81904, 82108, 101056, 122856, 123162, 133094, 151584, 163808, 164216, 199641, 245712, 246324, 266188, 303168, 327616, 328432, 399282, 491424, 492648, 532376, 656864, 798564, 982848, 985296, 1064752, 1313728, 1597128, 1970592, 2129504, 3194256, 3941184, 4259008, 6388512, 8082901, 12777024, 16165802, 24248703, 32331604, 48497406, 64663208, 96994812, 105077713, 129326416, 193989624, 210155426, 258652832, 315233139, 387979248, 420310852, 517305664, 630466278, 775958496, 840621704, 1260932556, 1551916992, 1681243408, 2521865112, 3362486816, 5043730224, 6724973632, 10087460448, 20174920896]

約数ペア:

[(1, 20174920896), (2, 10087460448), (3, 6724973632), (4, 5043730224), (6, 3362486816), (8, 2521865112), (12, 1681243408), (13, 1551916992), (16, 1260932556), (24, 840621704), (26, 775958496), (32, 630466278), (39, 517305664), (48, 420310852), (52, 387979248), (64, 315233139), (78, 258652832), (96, 210155426), (104, 193989624), (156, 129326416), (192, 105077713), (208, 96994812), (312, 64663208), (416, 48497406), (624, 32331604), (832, 24248703), (1248, 16165802), (1579, 12777024), (2496, 8082901), (3158, 6388512), (4737, 4259008), (5119, 3941184), (6316, 3194256), (9474, 2129504), (10238, 1970592), (12632, 1597128), (15357, 1313728), (18948, 1064752), (20476, 985296), (20527, 982848), (25264, 798564), (30714, 656864), (37896, 532376), (40952, 492648), (41054, 491424), (50528, 399282), (61428, 328432), (61581, 327616), (66547, 303168), (75792, 266188), (81904, 246324), (82108, 245712), (101056, 199641), (122856, 164216), (123162, 163808), (133094, 151584)]