1644204902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{159911}}^1$

素因数の和:160063

約数の個数: 16

約数和(自身を含む): 2538762912

約数和(自身を除く): 894558010

約数列:

[1, 2, 53, 97, 106, 194, 5141, 10282, 159911, 319822, 8475283, 15511367, 16950566, 31022734, 822102451, 1644204902]

約数ペア:

[(1, 1644204902), (2, 822102451), (53, 31022734), (97, 16950566), (106, 15511367), (194, 8475283), (5141, 319822), (10282, 159911)]