2139490196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{392423}}^1$

素因数の和:392503

約数の個数: 24

約数和(自身を含む): 3955633920

約数和(自身を除く): 1816143724

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 392423, 784846, 1569692, 11380267, 18443881, 22760534, 36887762, 45521068, 73775524, 534872549, 1069745098, 2139490196]

約数ペア:

[(1, 2139490196), (2, 1069745098), (4, 534872549), (29, 73775524), (47, 45521068), (58, 36887762), (94, 22760534), (116, 18443881), (188, 11380267), (1363, 1569692), (2726, 784846), (5452, 392423)]