19796502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10343}}^1$

素因数の和:10388

約数の個数: 32

約数和(自身を含む): 44686080

約数和(自身を除く): 24889578

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10343, 20686, 31029, 62058, 113773, 227546, 299947, 341319, 599894, 682638, 899841, 1799682, 3299417, 6598834, 9898251, 19796502]

約数ペア:

[(1, 19796502), (2, 9898251), (3, 6598834), (6, 3299417), (11, 1799682), (22, 899841), (29, 682638), (33, 599894), (58, 341319), (66, 299947), (87, 227546), (174, 113773), (319, 62058), (638, 31029), (957, 20686), (1914, 10343)]