19461962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18257}}^1$

素因数の和:18313

約数の個数: 16

約数和(自身を含む): 32207112

約数和(自身を除く): 12745150

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18257, 36514, 237341, 474682, 748537, 1497074, 9730981, 19461962]

約数ペア:

[(1, 19461962), (2, 9730981), (13, 1497074), (26, 748537), (41, 474682), (82, 237341), (533, 36514), (1066, 18257)]