9962980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3299}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 11104220

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3299, 6598, 13196, 16495, 32990, 65980, 498149, 996298, 1992596, 2490745, 4981490, 9962980]

約数ペア:

[(1, 9962980), (2, 4981490), (4, 2490745), (5, 1992596), (10, 996298), (20, 498149), (151, 65980), (302, 32990), (604, 16495), (755, 13196), (1510, 6598), (3020, 3299)]