9142021970

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2412143}}^1$

素因数の和:2412529

約数の個数: 16

約数和(自身を含む): 16499064960

約数和(自身を除く): 7357042990

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 2412143, 4824286, 12060715, 24121430, 914202197, 1828404394, 4571010985, 9142021970]

約数ペア:

[(1, 9142021970), (2, 4571010985), (5, 1828404394), (10, 914202197), (379, 24121430), (758, 12060715), (1895, 4824286), (3790, 2412143)]