20143370258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{442109}}^1$

素因数の和:442250

約数の個数: 32

約数和(自身を含む): 35015112000

約数和(自身を除く): 14871741742

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 45562, 442109, 884218, 4863199, 8400071, 9726398, 16800142, 48189881, 92400781, 96379762, 184801562, 530088691, 915607739, 1060177382, 1831215478, 10071685129, 20143370258]

約数ペア:

[(1, 20143370258), (2, 10071685129), (11, 1831215478), (19, 1060177382), (22, 915607739), (38, 530088691), (109, 184801562), (209, 96379762), (218, 92400781), (418, 48189881), (1199, 16800142), (2071, 9726398), (2398, 8400071), (4142, 4863199), (22781, 884218), (45562, 442109)]