20932964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6823}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 40125120

約数和(自身を除く): 19192156

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6823, 13646, 27292, 88699, 177398, 354796, 402557, 805114, 1610228, 5233241, 10466482, 20932964]

約数ペア:

[(1, 20932964), (2, 10466482), (4, 5233241), (13, 1610228), (26, 805114), (52, 402557), (59, 354796), (118, 177398), (236, 88699), (767, 27292), (1534, 13646), (3068, 6823)]