18441088130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{665503}}^1$

素因数の和:665690

約数の個数: 32

約数和(自身を含む): 35362220544

約数和(自身を除く): 16921132414

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 13855, 27710, 665503, 1331006, 3327515, 6655030, 11313551, 22627102, 56567755, 108476989, 113135510, 216953978, 542384945, 1084769890, 1844108813, 3688217626, 9220544065, 18441088130]

約数ペア:

[(1, 18441088130), (2, 9220544065), (5, 3688217626), (10, 1844108813), (17, 1084769890), (34, 542384945), (85, 216953978), (163, 113135510), (170, 108476989), (326, 56567755), (815, 22627102), (1630, 11313551), (2771, 6655030), (5542, 3327515), (13855, 1331006), (27710, 665503)]