2017168504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{273181}}^1$

素因数の和:273271

約数の個数: 32

約数和(自身を含む): 4130511840

約数和(自身を除く): 2113343336

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 273181, 546362, 1092724, 2185448, 3551353, 7102706, 14205412, 19395851, 28410824, 38791702, 77583404, 155166808, 252146063, 504292126, 1008584252, 2017168504]

約数ペア:

[(1, 2017168504), (2, 1008584252), (4, 504292126), (8, 252146063), (13, 155166808), (26, 77583404), (52, 38791702), (71, 28410824), (104, 19395851), (142, 14205412), (284, 7102706), (568, 3551353), (923, 2185448), (1846, 1092724), (3692, 546362), (7384, 273181)]