20567757924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27206029}}^1$

素因数の和:27206049

約数の個数: 48

約数和(自身を含む): 60941507200

約数和(自身を除く): 40373749276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27206029, 54412058, 81618087, 108824116, 163236174, 190442203, 244854261, 326472348, 380884406, 489708522, 571326609, 734562783, 761768812, 979417044, 1142653218, 1469125566, 1713979827, 2285306436, 2938251132, 3427959654, 5141939481, 6855919308, 10283878962, 20567757924]

約数ペア:

[(1, 20567757924), (2, 10283878962), (3, 6855919308), (4, 5141939481), (6, 3427959654), (7, 2938251132), (9, 2285306436), (12, 1713979827), (14, 1469125566), (18, 1142653218), (21, 979417044), (27, 761768812), (28, 734562783), (36, 571326609), (42, 489708522), (54, 380884406), (63, 326472348), (84, 244854261), (108, 190442203), (126, 163236174), (189, 108824116), (252, 81618087), (378, 54412058), (756, 27206029)]