1938502010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11402953}}^1$

素因数の和:11402977

約数の個数: 16

約数和(自身を含む): 3694557096

約数和(自身を除く): 1756055086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11402953, 22805906, 57014765, 114029530, 193850201, 387700402, 969251005, 1938502010]

約数ペア:

[(1, 1938502010), (2, 969251005), (5, 387700402), (10, 193850201), (17, 114029530), (34, 57014765), (85, 22805906), (170, 11402953)]