19524570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 50753952

約数和(自身を除く): 31229382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3851, 5070, 7702, 11553, 19255, 23106, 38510, 50063, 57765, 100126, 115530, 150189, 250315, 300378, 500630, 650819, 750945, 1301638, 1501890, 1952457, 3254095, 3904914, 6508190, 9762285, 19524570]

約数ペア:

[(1, 19524570), (2, 9762285), (3, 6508190), (5, 3904914), (6, 3254095), (10, 1952457), (13, 1501890), (15, 1301638), (26, 750945), (30, 650819), (39, 500630), (65, 300378), (78, 250315), (130, 150189), (169, 115530), (195, 100126), (338, 57765), (390, 50063), (507, 38510), (845, 23106), (1014, 19255), (1690, 11553), (2535, 7702), (3851, 5070)]