92198020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 202422528

約数和(自身を除く): 110224508

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 2281, 4042, 4562, 8084, 9124, 10105, 11405, 20210, 22810, 40420, 45620, 98083, 107207, 196166, 214414, 392332, 428828, 490415, 536035, 980830, 1072070, 1961660, 2144140, 4609901, 9219802, 18439604, 23049505, 46099010, 92198020]

約数ペア:

[(1, 92198020), (2, 46099010), (4, 23049505), (5, 18439604), (10, 9219802), (20, 4609901), (43, 2144140), (47, 1961660), (86, 1072070), (94, 980830), (172, 536035), (188, 490415), (215, 428828), (235, 392332), (430, 214414), (470, 196166), (860, 107207), (940, 98083), (2021, 45620), (2281, 40420), (4042, 22810), (4562, 20210), (8084, 11405), (9124, 10105)]