20132063996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{72823}}^1$

素因数の和:73002

約数の個数: 48

約数和(自身を含む): 39443808768

約数和(自身を除く): 19311744772

約数列:

[1, 2, 4, 11, 22, 44, 61, 103, 122, 206, 244, 412, 671, 1133, 1342, 2266, 2684, 4532, 6283, 12566, 25132, 69113, 72823, 138226, 145646, 276452, 291292, 801053, 1602106, 3204212, 4442203, 7500769, 8884406, 15001538, 17768812, 30003076, 48864233, 82508459, 97728466, 165016918, 195456932, 330033836, 457546909, 915093818, 1830187636, 5033015999, 10066031998, 20132063996]

約数ペア:

[(1, 20132063996), (2, 10066031998), (4, 5033015999), (11, 1830187636), (22, 915093818), (44, 457546909), (61, 330033836), (103, 195456932), (122, 165016918), (206, 97728466), (244, 82508459), (412, 48864233), (671, 30003076), (1133, 17768812), (1342, 15001538), (2266, 8884406), (2684, 7500769), (4532, 4442203), (6283, 3204212), (12566, 1602106), (25132, 801053), (69113, 291292), (72823, 276452), (138226, 145646)]