20199063660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1762571}}^1$

素因数の和:1762774

約数の個数: 48

約数和(自身を含む): 56853522432

約数和(自身を除く): 36654458772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 1762571, 3525142, 5287713, 7050284, 8812855, 10575426, 17625710, 21150852, 26438565, 35251420, 52877130, 105754260, 336651061, 673302122, 1009953183, 1346604244, 1683255305, 2019906366, 3366510610, 4039812732, 5049765915, 6733021220, 10099531830, 20199063660]

約数ペア:

[(1, 20199063660), (2, 10099531830), (3, 6733021220), (4, 5049765915), (5, 4039812732), (6, 3366510610), (10, 2019906366), (12, 1683255305), (15, 1346604244), (20, 1009953183), (30, 673302122), (60, 336651061), (191, 105754260), (382, 52877130), (573, 35251420), (764, 26438565), (955, 21150852), (1146, 17625710), (1910, 10575426), (2292, 8812855), (2865, 7050284), (3820, 5287713), (5730, 3525142), (11460, 1762571)]