20129346716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{30449}}^1$

素因数の和:30662

約数の個数: 48

約数和(自身を含む): 37599660000

約数和(自身を除く): 17470313284

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 139, 164, 278, 556, 1189, 2378, 4031, 4756, 5699, 8062, 11398, 16124, 22796, 30449, 60898, 121796, 165271, 330542, 661084, 883021, 1248409, 1766042, 2496818, 3532084, 4232411, 4993636, 8464822, 16929644, 36203861, 72407722, 122739919, 144815444, 173528851, 245479838, 347057702, 490959676, 694115404, 5032336679, 10064673358, 20129346716]

約数ペア:

[(1, 20129346716), (2, 10064673358), (4, 5032336679), (29, 694115404), (41, 490959676), (58, 347057702), (82, 245479838), (116, 173528851), (139, 144815444), (164, 122739919), (278, 72407722), (556, 36203861), (1189, 16929644), (2378, 8464822), (4031, 4993636), (4756, 4232411), (5699, 3532084), (8062, 2496818), (11398, 1766042), (16124, 1248409), (22796, 883021), (30449, 661084), (60898, 330542), (121796, 165271)]