869618132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{86719}}^1$

素因数の和:86855

約数の個数: 24

約数和(自身を含む): 1602585600

約数和(自身を除く): 732967468

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 86719, 173438, 346876, 1994537, 3989074, 7978148, 9452371, 18904742, 37809484, 217404533, 434809066, 869618132]

約数ペア:

[(1, 869618132), (2, 434809066), (4, 217404533), (23, 37809484), (46, 18904742), (92, 9452371), (109, 7978148), (218, 3989074), (436, 1994537), (2507, 346876), (5014, 173438), (10028, 86719)]