1900686678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{472103}}^1$

素因数の和:472180

約数の個数: 32

約数和(自身を含む): 4214944512

約数和(自身を除く): 2314257834

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 472103, 944206, 1416309, 2832618, 5193133, 10386266, 15579399, 28798283, 31158798, 57596566, 86394849, 172789698, 316781113, 633562226, 950343339, 1900686678]

約数ペア:

[(1, 1900686678), (2, 950343339), (3, 633562226), (6, 316781113), (11, 172789698), (22, 86394849), (33, 57596566), (61, 31158798), (66, 28798283), (122, 15579399), (183, 10386266), (366, 5193133), (671, 2832618), (1342, 1416309), (2013, 944206), (4026, 472103)]