20122550381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 22059784320

約数和(自身を除く): 1937233939

約数列:

[1, 19, 37, 97, 491, 601, 703, 1843, 3589, 9329, 11419, 18167, 22237, 47627, 58297, 68191, 295091, 345173, 422503, 904913, 1107643, 1762199, 2156989, 5606729, 10918367, 28623827, 33481781, 40982791, 207448973, 543852713, 1059081599, 20122550381]

約数ペア:

[(1, 20122550381), (19, 1059081599), (37, 543852713), (97, 207448973), (491, 40982791), (601, 33481781), (703, 28623827), (1843, 10918367), (3589, 5606729), (9329, 2156989), (11419, 1762199), (18167, 1107643), (22237, 904913), (47627, 422503), (58297, 345173), (68191, 295091)]