20176869922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1\times {\mathrm{14411}}^1$

素因数の和:17214

約数の個数: 32

約数和(自身を含む): 34467047424

約数和(自身を除く): 14290177502

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2767, 5534, 14411, 28822, 30437, 60874, 63641, 127282, 158521, 317042, 331453, 662906, 700051, 1400102, 3645983, 7291966, 39875237, 79750474, 438627607, 877255214, 917130451, 1834260902, 10088434961, 20176869922]

約数ペア:

[(1, 20176869922), (2, 10088434961), (11, 1834260902), (22, 917130451), (23, 877255214), (46, 438627607), (253, 79750474), (506, 39875237), (2767, 7291966), (5534, 3645983), (14411, 1400102), (28822, 700051), (30437, 662906), (60874, 331453), (63641, 317042), (127282, 158521)]