20102194878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{298261}}^1$

素因数の和:298552

約数の個数: 32

約数和(自身を含む): 41231738880

約数和(自身を除く): 21129544002

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 478, 717, 1434, 11233, 22466, 33699, 67398, 298261, 596522, 894783, 1789566, 14018267, 28036534, 42054801, 71284379, 84109602, 142568758, 213853137, 427706274, 3350365813, 6700731626, 10051097439, 20102194878]

約数ペア:

[(1, 20102194878), (2, 10051097439), (3, 6700731626), (6, 3350365813), (47, 427706274), (94, 213853137), (141, 142568758), (239, 84109602), (282, 71284379), (478, 42054801), (717, 28036534), (1434, 14018267), (11233, 1789566), (22466, 894783), (33699, 596522), (67398, 298261)]