20046987410

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2270327}}^1$

素因数の和:2271217

約数の個数: 16

約数和(自身を含む): 36125459136

約数和(自身を除く): 16078471726

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 2270327, 4540654, 11351635, 22703270, 2004698741, 4009397482, 10023493705, 20046987410]

約数ペア:

[(1, 20046987410), (2, 10023493705), (5, 4009397482), (10, 2004698741), (883, 22703270), (1766, 11351635), (4415, 4540654), (8830, 2270327)]