201201010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 379147392

約数和(自身を除く): 177946382

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 2521, 3470, 5042, 7981, 12605, 15962, 25210, 39905, 57983, 79810, 115966, 289915, 579830, 874787, 1749574, 4373935, 8747870, 20120101, 40240202, 100600505, 201201010]

約数ペア:

[(1, 201201010), (2, 100600505), (5, 40240202), (10, 20120101), (23, 8747870), (46, 4373935), (115, 1749574), (230, 874787), (347, 579830), (694, 289915), (1735, 115966), (2521, 79810), (3470, 57983), (5042, 39905), (7981, 25210), (12605, 15962)]