18923028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19961}}^1$

素因数の和:20047

約数の個数: 24

約数和(自身を含む): 44714880

約数和(自身を除く): 25791852

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19961, 39922, 59883, 79844, 119766, 239532, 1576919, 3153838, 4730757, 6307676, 9461514, 18923028]

約数ペア:

[(1, 18923028), (2, 9461514), (3, 6307676), (4, 4730757), (6, 3153838), (12, 1576919), (79, 239532), (158, 119766), (237, 79844), (316, 59883), (474, 39922), (948, 19961)]