20050576964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{7433}}^1$

素因数の和:8156

約数の個数: 48

約数和(自身を含む): 38726263296

約数和(自身を除く): 18675686332

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 607, 1111, 1214, 2222, 2428, 4444, 6677, 7433, 13354, 14866, 26708, 29732, 61307, 81763, 122614, 163526, 245228, 327052, 674377, 750733, 1348754, 1501466, 2697508, 3002932, 4511831, 8258063, 9023662, 16516126, 18047324, 33032252, 49630141, 99260282, 198520564, 455694931, 911389862, 1822779724, 5012644241, 10025288482, 20050576964]

約数ペア:

[(1, 20050576964), (2, 10025288482), (4, 5012644241), (11, 1822779724), (22, 911389862), (44, 455694931), (101, 198520564), (202, 99260282), (404, 49630141), (607, 33032252), (1111, 18047324), (1214, 16516126), (2222, 9023662), (2428, 8258063), (4444, 4511831), (6677, 3002932), (7433, 2697508), (13354, 1501466), (14866, 1348754), (26708, 750733), (29732, 674377), (61307, 327052), (81763, 245228), (122614, 163526)]