20199453592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{31177}}^1$

素因数の和:32035

約数の個数: 32

約数和(自身を含む): 38274112800

約数和(自身を除く): 18074659208

約数列:

[1, 2, 4, 8, 109, 218, 436, 743, 872, 1486, 2972, 5944, 31177, 62354, 80987, 124708, 161974, 249416, 323948, 647896, 3398293, 6796586, 13593172, 23164511, 27186344, 46329022, 92658044, 185316088, 2524931699, 5049863398, 10099726796, 20199453592]

約数ペア:

[(1, 20199453592), (2, 10099726796), (4, 5049863398), (8, 2524931699), (109, 185316088), (218, 92658044), (436, 46329022), (743, 27186344), (872, 23164511), (1486, 13593172), (2972, 6796586), (5944, 3398293), (31177, 647896), (62354, 323948), (80987, 249416), (124708, 161974)]