19100090015

素因数分解:

$5^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1\times {\mathrm{3821}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 22976212896

約数和(自身を除く): 3876122881

約数列:

[1, 5, 653, 1531, 3265, 3821, 7655, 19105, 999743, 2495113, 4998715, 5849951, 12475565, 29249755, 3820018003, 19100090015]

約数ペア:

[(1, 19100090015), (5, 3820018003), (653, 29249755), (1531, 12475565), (3265, 5849951), (3821, 4998715), (7655, 2495113), (19105, 999743)]