20367027526

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1\times {\mathrm{2221}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 31804819200

約数和(自身を除く): 11437791674

約数列:

[1, 2, 29, 58, 223, 446, 709, 1418, 2221, 4442, 6467, 12934, 20561, 41122, 64409, 128818, 158107, 316214, 495283, 990566, 1574689, 3149378, 4585103, 9170206, 14363207, 28726414, 45665981, 91331962, 351155647, 702311294, 10183513763, 20367027526]

約数ペア:

[(1, 20367027526), (2, 10183513763), (29, 702311294), (58, 351155647), (223, 91331962), (446, 45665981), (709, 28726414), (1418, 14363207), (2221, 9170206), (4442, 4585103), (6467, 3149378), (12934, 1574689), (20561, 990566), (41122, 495283), (64409, 316214), (128818, 158107)]