2022380026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{388471}}^1$

素因数の和:388629

約数の個数: 16

約数和(自身を含む): 3216548160

約数和(自身を除く): 1194168134

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 388471, 776942, 7380949, 14761898, 53220527, 106441054, 1011190013, 2022380026]

約数ペア:

[(1, 2022380026), (2, 1011190013), (19, 106441054), (38, 53220527), (137, 14761898), (274, 7380949), (2603, 776942), (5206, 388471)]