18423367043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 20403647040

約数和(自身を除く): 1980279997

約数列:

[1, 19, 37, 73, 97, 703, 1387, 1843, 2701, 3589, 3701, 7081, 51319, 68191, 70319, 134539, 136937, 261997, 270173, 358997, 2601803, 4977943, 5133287, 6820943, 9996401, 13282889, 26206781, 189931619, 252374891, 497928839, 969650897, 18423367043]

約数ペア:

[(1, 18423367043), (19, 969650897), (37, 497928839), (73, 252374891), (97, 189931619), (703, 26206781), (1387, 13282889), (1843, 9996401), (2701, 6820943), (3589, 5133287), (3701, 4977943), (7081, 2601803), (51319, 358997), (68191, 270173), (70319, 261997), (134539, 136937)]