1789968994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1333807}}^1$

素因数の和:1333881

約数の個数: 16

約数和(自身を含む): 2977059456

約数和(自身を除く): 1187090462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1333807, 2667614, 14671877, 29343754, 81362227, 162724454, 894984497, 1789968994]

約数ペア:

[(1, 1789968994), (2, 894984497), (11, 162724454), (22, 81362227), (61, 29343754), (122, 14671877), (671, 2667614), (1342, 1333807)]