18563530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 35697024

約数和(自身を除く): 17133494

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1877, 1978, 3754, 4945, 9385, 9890, 18770, 43171, 80711, 86342, 161422, 215855, 403555, 431710, 807110, 1856353, 3712706, 9281765, 18563530]

約数ペア:

[(1, 18563530), (2, 9281765), (5, 3712706), (10, 1856353), (23, 807110), (43, 431710), (46, 403555), (86, 215855), (115, 161422), (215, 86342), (230, 80711), (430, 43171), (989, 18770), (1877, 9890), (1978, 9385), (3754, 4945)]