20067652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15727}}^1$

素因数の和:15771

約数の個数: 24

約数和(自身を含む): 39634560

約数和(自身を除く): 19566908

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15727, 31454, 62908, 172997, 345994, 456083, 691988, 912166, 1824332, 5016913, 10033826, 20067652]

約数ペア:

[(1, 20067652), (2, 10033826), (4, 5016913), (11, 1824332), (22, 912166), (29, 691988), (44, 456083), (58, 345994), (116, 172997), (319, 62908), (638, 31454), (1276, 15727)]