19773930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59921}}^1$

素因数の和:59942

約数の個数: 32

約数和(自身を含む): 51772608

約数和(自身を除く): 31998678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59921, 119842, 179763, 299605, 359526, 599210, 659131, 898815, 1318262, 1797630, 1977393, 3295655, 3954786, 6591310, 9886965, 19773930]

約数ペア:

[(1, 19773930), (2, 9886965), (3, 6591310), (5, 3954786), (6, 3295655), (10, 1977393), (11, 1797630), (15, 1318262), (22, 898815), (30, 659131), (33, 599210), (55, 359526), (66, 299605), (110, 179763), (165, 119842), (330, 59921)]