8051900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 17728032

約数和(自身を除く): 9676132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1103, 1460, 1825, 2206, 3650, 4412, 5515, 7300, 11030, 22060, 27575, 55150, 80519, 110300, 161038, 322076, 402595, 805190, 1610380, 2012975, 4025950, 8051900]

約数ペア:

[(1, 8051900), (2, 4025950), (4, 2012975), (5, 1610380), (10, 805190), (20, 402595), (25, 322076), (50, 161038), (73, 110300), (100, 80519), (146, 55150), (292, 27575), (365, 22060), (730, 11030), (1103, 7300), (1460, 5515), (1825, 4412), (2206, 3650)]