2117928959

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{2579}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 2229120000

約数和(自身を除く): 111191041

約数列:

[1, 31, 59, 449, 1829, 2579, 13919, 26491, 79949, 152161, 821221, 1157971, 4716991, 35897101, 68320289, 2117928959]

約数ペア:

[(1, 2117928959), (31, 68320289), (59, 35897101), (449, 4716991), (1829, 1157971), (2579, 821221), (13919, 152161), (26491, 79949)]