2019291832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{9539}}^1$

素因数の和:10155

約数の個数: 32

約数和(自身を含む): 3874003200

約数和(自身を除く): 1854711368

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 563, 1126, 2252, 4504, 9539, 19078, 26461, 38156, 52922, 76312, 105844, 211688, 448333, 896666, 1793332, 3586664, 5370457, 10740914, 21481828, 42963656, 252411479, 504822958, 1009645916, 2019291832]

約数ペア:

[(1, 2019291832), (2, 1009645916), (4, 504822958), (8, 252411479), (47, 42963656), (94, 21481828), (188, 10740914), (376, 5370457), (563, 3586664), (1126, 1793332), (2252, 896666), (4504, 448333), (9539, 211688), (19078, 105844), (26461, 76312), (38156, 52922)]