20144903831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{363161}}^1$

素因数の和:363442

約数の個数: 16

約数和(自身を含む): 23062239648

約数和(自身を除く): 2917335817

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 55471, 363161, 4721093, 6173737, 80258581, 91153411, 1184994343, 1549607987, 20144903831]

約数ペア:

[(1, 20144903831), (13, 1549607987), (17, 1184994343), (221, 91153411), (251, 80258581), (3263, 6173737), (4267, 4721093), (55471, 363161)]