514382402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 816540912

約数和(自身を除く): 302158510

約数列:

[1, 2, 19, 38, 361, 491, 722, 982, 1451, 2902, 9329, 18658, 27569, 55138, 177251, 354502, 523811, 712441, 1047622, 1424882, 13536379, 27072758, 257191201, 514382402]

約数ペア:

[(1, 514382402), (2, 257191201), (19, 27072758), (38, 13536379), (361, 1424882), (491, 1047622), (722, 712441), (982, 523811), (1451, 354502), (2902, 177251), (9329, 55138), (18658, 27569)]