3126421918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1394479}}^1$

素因数の和:1394559

約数の個数: 16

約数和(自身を含む): 5020128000

約数和(自身を除く): 1893706082

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 1394479, 2788958, 26495101, 52990202, 82274261, 164548522, 1563210959, 3126421918]

約数ペア:

[(1, 3126421918), (2, 1563210959), (19, 164548522), (38, 82274261), (59, 52990202), (118, 26495101), (1121, 2788958), (2242, 1394479)]