2108474870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{5197}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 3929688000

約数和(自身を除く): 1821213130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1399, 2798, 5197, 6995, 10394, 13990, 25985, 40571, 51970, 81142, 150713, 202855, 301426, 405710, 753565, 1507130, 7270603, 14541206, 36353015, 72706030, 210847487, 421694974, 1054237435, 2108474870]

約数ペア:

[(1, 2108474870), (2, 1054237435), (5, 421694974), (10, 210847487), (29, 72706030), (58, 36353015), (145, 14541206), (290, 7270603), (1399, 1507130), (2798, 753565), (5197, 405710), (6995, 301426), (10394, 202855), (13990, 150713), (25985, 81142), (40571, 51970)]