164011838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{18059}}^1$

素因数の和:18319

約数の個数: 16

約数和(自身を含む): 260064000

約数和(自身を除く): 96052162

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 18059, 36118, 343121, 686242, 4316101, 8632202, 82005919, 164011838]

約数ペア:

[(1, 164011838), (2, 82005919), (19, 8632202), (38, 4316101), (239, 686242), (478, 343121), (4541, 36118), (9082, 18059)]