2046004550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{52529}}^1$

素因数の和:52601

約数の個数: 48

約数和(自身を含む): 4103643600

約数和(自身を除く): 2057639050

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 7790, 19475, 38950, 52529, 105058, 262645, 525290, 998051, 1313225, 1996102, 2153689, 2626450, 4307378, 4990255, 9980510, 10768445, 21536890, 24951275, 40920091, 49902550, 53842225, 81840182, 107684450, 204600455, 409200910, 1023002275, 2046004550]

約数ペア:

[(1, 2046004550), (2, 1023002275), (5, 409200910), (10, 204600455), (19, 107684450), (25, 81840182), (38, 53842225), (41, 49902550), (50, 40920091), (82, 24951275), (95, 21536890), (190, 10768445), (205, 9980510), (410, 4990255), (475, 4307378), (779, 2626450), (950, 2153689), (1025, 1996102), (1558, 1313225), (2050, 998051), (3895, 525290), (7790, 262645), (19475, 105058), (38950, 52529)]