2163459170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{5273}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 3947272560

約数和(自身を除く): 1783813390

約数列:

[1, 2, 5, 10, 89, 178, 445, 461, 890, 922, 2305, 4610, 5273, 10546, 26365, 41029, 52730, 82058, 205145, 410290, 469297, 938594, 2346485, 2430853, 4692970, 4861706, 12154265, 24308530, 216345917, 432691834, 1081729585, 2163459170]

約数ペア:

[(1, 2163459170), (2, 1081729585), (5, 432691834), (10, 216345917), (89, 24308530), (178, 12154265), (445, 4861706), (461, 4692970), (890, 2430853), (922, 2346485), (2305, 938594), (4610, 469297), (5273, 410290), (10546, 205145), (26365, 82058), (41029, 52730)]