20098962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28655

約数の個数: 32

約数和(自身を含む): 48101760

約数和(自身を除く): 28002798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28631, 57262, 85893, 171786, 257679, 372203, 515358, 744406, 773037, 1116609, 1546074, 2233218, 3349827, 6699654, 10049481, 20098962]

約数ペア:

[(1, 20098962), (2, 10049481), (3, 6699654), (6, 3349827), (9, 2233218), (13, 1546074), (18, 1116609), (26, 773037), (27, 744406), (39, 515358), (54, 372203), (78, 257679), (117, 171786), (234, 85893), (351, 57262), (702, 28631)]