92191780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{112429}}^1$

素因数の和:112479

約数の個数: 24

約数和(自身を含む): 198326520

約数和(自身を除く): 106134740

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 112429, 224858, 449716, 562145, 1124290, 2248580, 4609589, 9219178, 18438356, 23047945, 46095890, 92191780]

約数ペア:

[(1, 92191780), (2, 46095890), (4, 23047945), (5, 18438356), (10, 9219178), (20, 4609589), (41, 2248580), (82, 1124290), (164, 562145), (205, 449716), (410, 224858), (820, 112429)]