18817334332

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2269}}^1\times {\mathrm{39119}}^1$

素因数の和:41445

約数の個数: 24

約数和(自身を含む): 33567307200

約数和(自身を除く): 14749972868

約数列:

[1, 2, 4, 53, 106, 212, 2269, 4538, 9076, 39119, 78238, 120257, 156476, 240514, 481028, 2073307, 4146614, 8293228, 88761011, 177522022, 355044044, 4704333583, 9408667166, 18817334332]

約数ペア:

[(1, 18817334332), (2, 9408667166), (4, 4704333583), (53, 355044044), (106, 177522022), (212, 88761011), (2269, 8293228), (4538, 4146614), (9076, 2073307), (39119, 481028), (78238, 240514), (120257, 156476)]