20053914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 42659136

約数和(自身を除く): 22605222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 467, 842, 934, 1263, 1401, 2526, 2802, 7157, 7939, 14314, 15878, 21471, 23817, 42942, 47634, 196607, 393214, 589821, 1179642, 3342319, 6684638, 10026957, 20053914]

約数ペア:

[(1, 20053914), (2, 10026957), (3, 6684638), (6, 3342319), (17, 1179642), (34, 589821), (51, 393214), (102, 196607), (421, 47634), (467, 42942), (842, 23817), (934, 21471), (1263, 15878), (1401, 14314), (2526, 7939), (2802, 7157)]