20161434442

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1\times {\mathrm{19429}}^1$

素因数の和:22101

約数の個数: 16

約数和(自身を含む): 30399400800

約数和(自身を除く): 10237966358

約数列:

[1, 2, 211, 422, 2459, 4918, 19429, 38858, 518849, 1037698, 4099519, 8199038, 47775911, 95551822, 10080717221, 20161434442]

約数ペア:

[(1, 20161434442), (2, 10080717221), (211, 95551822), (422, 47775911), (2459, 8199038), (4918, 4099519), (19429, 1037698), (38858, 518849)]