1962485187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{1787}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 2919732480

約数和(自身を除く): 957247293

約数列:

[1, 3, 13, 29, 39, 87, 377, 971, 1131, 1787, 2913, 5361, 12623, 23231, 28159, 37869, 51823, 69693, 84477, 155469, 366067, 673699, 1098201, 1735177, 2021097, 5205531, 22557301, 50320133, 67671903, 150960399, 654161729, 1962485187]

約数ペア:

[(1, 1962485187), (3, 654161729), (13, 150960399), (29, 67671903), (39, 50320133), (87, 22557301), (377, 5205531), (971, 2021097), (1131, 1735177), (1787, 1098201), (2913, 673699), (5361, 366067), (12623, 155469), (23231, 84477), (28159, 69693), (37869, 51823)]