9810361480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4627529}}^1$

素因数の和:4627593

約数の個数: 32

約数和(自身を含む): 22489795800

約数和(自身を除く): 12679434320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4627529, 9255058, 18510116, 23137645, 37020232, 46275290, 92550580, 185101160, 245259037, 490518074, 981036148, 1226295185, 1962072296, 2452590370, 4905180740, 9810361480]

約数ペア:

[(1, 9810361480), (2, 4905180740), (4, 2452590370), (5, 1962072296), (8, 1226295185), (10, 981036148), (20, 490518074), (40, 245259037), (53, 185101160), (106, 92550580), (212, 46275290), (265, 37020232), (424, 23137645), (530, 18510116), (1060, 9255058), (2120, 4627529)]