2006108875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 2625652224

約数和(自身を除く): 619543349

約数列:

[1, 5, 23, 25, 115, 125, 211, 575, 1055, 2875, 3307, 4853, 5275, 16535, 24265, 26375, 76061, 82675, 121325, 380305, 413375, 606625, 697777, 1901525, 3488885, 9507625, 16048871, 17444425, 80244355, 87222125, 401221775, 2006108875]

約数ペア:

[(1, 2006108875), (5, 401221775), (23, 87222125), (25, 80244355), (115, 17444425), (125, 16048871), (211, 9507625), (575, 3488885), (1055, 1901525), (2875, 697777), (3307, 606625), (4853, 413375), (5275, 380305), (16535, 121325), (24265, 82675), (26375, 76061)]