18597110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11588

約数の個数: 32

約数和(自身を含む): 39923712

約数和(自身を除く): 21326602

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11551, 23102, 57755, 80857, 115510, 161714, 265673, 404285, 531346, 808570, 1328365, 1859711, 2656730, 3719422, 9298555, 18597110]

約数ペア:

[(1, 18597110), (2, 9298555), (5, 3719422), (7, 2656730), (10, 1859711), (14, 1328365), (23, 808570), (35, 531346), (46, 404285), (70, 265673), (115, 161714), (161, 115510), (230, 80857), (322, 57755), (805, 23102), (1610, 11551)]