20171736838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1\times {\mathrm{2341}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 33144733440

約数和(自身を除く): 12972996602

約数列:

[1, 2, 11, 22, 359, 718, 1091, 2182, 2341, 3949, 4682, 7898, 12001, 24002, 25751, 51502, 391669, 783338, 840419, 1680838, 2554031, 4308359, 5108062, 8616718, 9244609, 18489218, 28094341, 56188682, 916897129, 1833794258, 10085868419, 20171736838]

約数ペア:

[(1, 20171736838), (2, 10085868419), (11, 1833794258), (22, 916897129), (359, 56188682), (718, 28094341), (1091, 18489218), (2182, 9244609), (2341, 8616718), (3949, 5108062), (4682, 4308359), (7898, 2554031), (12001, 1680838), (24002, 840419), (25751, 783338), (51502, 391669)]