201005152022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{26203}}^1\times {\mathrm{123727}}^1$

素因数の和:149963

約数の個数: 16

約数和(自身を含む): 311248177152

約数和(自身を除く): 110243025130

約数列:

[1, 2, 31, 62, 26203, 52406, 123727, 247454, 812293, 1624586, 3835537, 7671074, 3242018581, 6484037162, 100502576011, 201005152022]

約数ペア:

[(1, 201005152022), (2, 100502576011), (31, 6484037162), (62, 3242018581), (26203, 7671074), (52406, 3835537), (123727, 1624586), (247454, 812293)]