19464742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30509}}^1$

素因数の和:30551

約数の個数: 16

約数和(自身を含む): 32950800

約数和(自身を除く): 13486058

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 30509, 61018, 335599, 671198, 884761, 1769522, 9732371, 19464742]

約数ペア:

[(1, 19464742), (2, 9732371), (11, 1769522), (22, 884761), (29, 671198), (58, 335599), (319, 61018), (638, 30509)]