2188294910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{21929}}^1$

素因数の和:22540

約数の個数: 32

約数和(自身を含む): 4177928160

約数和(自身を除く): 1989633250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 1174, 2935, 5870, 9979, 19958, 21929, 43858, 49895, 99790, 109645, 219290, 372793, 745586, 1863965, 3727930, 12872323, 25744646, 64361615, 128723230, 218829491, 437658982, 1094147455, 2188294910]

約数ペア:

[(1, 2188294910), (2, 1094147455), (5, 437658982), (10, 218829491), (17, 128723230), (34, 64361615), (85, 25744646), (170, 12872323), (587, 3727930), (1174, 1863965), (2935, 745586), (5870, 372793), (9979, 219290), (19958, 109645), (21929, 99790), (43858, 49895)]