20196722190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{12109}}^1$

素因数の和:13221

約数の個数: 64

約数和(自身を含む): 49437864000

約数和(自身を除く): 29241141810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1049, 1590, 2098, 3147, 5245, 6294, 10490, 12109, 15735, 24218, 31470, 36327, 55597, 60545, 72654, 111194, 121090, 166791, 181635, 277985, 333582, 363270, 555970, 641777, 833955, 1283554, 1667910, 1925331, 3208885, 3850662, 6417770, 9626655, 12702341, 19253310, 25404682, 38107023, 63511705, 76214046, 127023410, 190535115, 381070230, 673224073, 1346448146, 2019672219, 3366120365, 4039344438, 6732240730, 10098361095, 20196722190]

約数ペア:

[(1, 20196722190), (2, 10098361095), (3, 6732240730), (5, 4039344438), (6, 3366120365), (10, 2019672219), (15, 1346448146), (30, 673224073), (53, 381070230), (106, 190535115), (159, 127023410), (265, 76214046), (318, 63511705), (530, 38107023), (795, 25404682), (1049, 19253310), (1590, 12702341), (2098, 9626655), (3147, 6417770), (5245, 3850662), (6294, 3208885), (10490, 1925331), (12109, 1667910), (15735, 1283554), (24218, 833955), (31470, 641777), (36327, 555970), (55597, 363270), (60545, 333582), (72654, 277985), (111194, 181635), (121090, 166791)]