2015569190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1\times {\mathrm{2473}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 3660530400

約数和(自身を除く): 1644961210

約数列:

[1, 2, 5, 10, 149, 298, 547, 745, 1094, 1490, 2473, 2735, 4946, 5470, 12365, 24730, 81503, 163006, 368477, 407515, 736954, 815030, 1352731, 1842385, 2705462, 3684770, 6763655, 13527310, 201556919, 403113838, 1007784595, 2015569190]

約数ペア:

[(1, 2015569190), (2, 1007784595), (5, 403113838), (10, 201556919), (149, 13527310), (298, 6763655), (547, 3684770), (745, 2705462), (1094, 1842385), (1490, 1352731), (2473, 815030), (2735, 736954), (4946, 407515), (5470, 368477), (12365, 163006), (24730, 81503)]