2075408079

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 2862812160

約数和(自身を除く): 787404081

約数列:

[1, 3, 53, 103, 159, 309, 353, 359, 1059, 1077, 5459, 16377, 18709, 19027, 36359, 36977, 56127, 57081, 109077, 110931, 126727, 380181, 1927027, 1959781, 5781081, 5879343, 6716531, 13052881, 20149593, 39158643, 691802693, 2075408079]

約数ペア:

[(1, 2075408079), (3, 691802693), (53, 39158643), (103, 20149593), (159, 13052881), (309, 6716531), (353, 5879343), (359, 5781081), (1059, 1959781), (1077, 1927027), (5459, 380181), (16377, 126727), (18709, 110931), (19027, 109077), (36359, 57081), (36977, 56127)]