1834853320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{9901}}^1$

素因数の和:10066

約数の個数: 64

約数和(自身を含む): 4266969840

約数和(自身を除く): 2432116520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 113, 164, 205, 226, 328, 410, 452, 565, 820, 904, 1130, 1640, 2260, 4520, 4633, 9266, 9901, 18532, 19802, 23165, 37064, 39604, 46330, 49505, 79208, 92660, 99010, 185320, 198020, 396040, 405941, 811882, 1118813, 1623764, 2029705, 2237626, 3247528, 4059410, 4475252, 5594065, 8118820, 8950504, 11188130, 16237640, 22376260, 44752520, 45871333, 91742666, 183485332, 229356665, 366970664, 458713330, 917426660, 1834853320]

約数ペア:

[(1, 1834853320), (2, 917426660), (4, 458713330), (5, 366970664), (8, 229356665), (10, 183485332), (20, 91742666), (40, 45871333), (41, 44752520), (82, 22376260), (113, 16237640), (164, 11188130), (205, 8950504), (226, 8118820), (328, 5594065), (410, 4475252), (452, 4059410), (565, 3247528), (820, 2237626), (904, 2029705), (1130, 1623764), (1640, 1118813), (2260, 811882), (4520, 405941), (4633, 396040), (9266, 198020), (9901, 185320), (18532, 99010), (19802, 92660), (23165, 79208), (37064, 49505), (39604, 46330)]