20922108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 51408000

約数和(自身を除く): 30485892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1019, 1711, 2038, 3057, 3422, 4076, 5133, 6114, 6844, 10266, 12228, 20532, 29551, 59102, 60121, 88653, 118204, 120242, 177306, 180363, 240484, 354612, 360726, 721452, 1743509, 3487018, 5230527, 6974036, 10461054, 20922108]

約数ペア:

[(1, 20922108), (2, 10461054), (3, 6974036), (4, 5230527), (6, 3487018), (12, 1743509), (29, 721452), (58, 360726), (59, 354612), (87, 240484), (116, 180363), (118, 177306), (174, 120242), (177, 118204), (236, 88653), (348, 60121), (354, 59102), (708, 29551), (1019, 20532), (1711, 12228), (2038, 10266), (3057, 6844), (3422, 6114), (4076, 5133)]