1036900940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1697}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 2204520192

約数和(自身を除く): 1167619252

約数列:

[1, 2, 4, 5, 10, 20, 137, 223, 274, 446, 548, 685, 892, 1115, 1370, 1697, 2230, 2740, 3394, 4460, 6788, 8485, 16970, 30551, 33940, 61102, 122204, 152755, 232489, 305510, 378431, 464978, 611020, 756862, 929956, 1162445, 1513724, 1892155, 2324890, 3784310, 4649780, 7568620, 51845047, 103690094, 207380188, 259225235, 518450470, 1036900940]

約数ペア:

[(1, 1036900940), (2, 518450470), (4, 259225235), (5, 207380188), (10, 103690094), (20, 51845047), (137, 7568620), (223, 4649780), (274, 3784310), (446, 2324890), (548, 1892155), (685, 1513724), (892, 1162445), (1115, 929956), (1370, 756862), (1697, 611020), (2230, 464978), (2740, 378431), (3394, 305510), (4460, 232489), (6788, 152755), (8485, 122204), (16970, 61102), (30551, 33940)]