18240314870

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{35089}}^1$

素因数の和:35552

約数の個数: 32

約数和(自身を含む): 33122152800

約数和(自身を除く): 14881837930

約数列:

[1, 2, 5, 10, 227, 229, 454, 458, 1135, 1145, 2270, 2290, 35089, 51983, 70178, 103966, 175445, 259915, 350890, 519830, 7965203, 8035381, 15930406, 16070762, 39826015, 40176905, 79652030, 80353810, 1824031487, 3648062974, 9120157435, 18240314870]

約数ペア:

[(1, 18240314870), (2, 9120157435), (5, 3648062974), (10, 1824031487), (227, 80353810), (229, 79652030), (454, 40176905), (458, 39826015), (1135, 16070762), (1145, 15930406), (2270, 8035381), (2290, 7965203), (35089, 519830), (51983, 350890), (70178, 259915), (103966, 175445)]