20171360410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1\times {\mathrm{16607}}^1$

素因数の和:21918

約数の個数: 32

約数和(自身を含む): 37896532992

約数和(自身を除く): 17725172582

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5281, 10562, 16607, 26405, 33214, 52810, 83035, 121463, 166070, 242926, 381961, 607315, 763922, 1214630, 1909805, 3819610, 87701567, 175403134, 438507835, 877015670, 2017136041, 4034272082, 10085680205, 20171360410]

約数ペア:

[(1, 20171360410), (2, 10085680205), (5, 4034272082), (10, 2017136041), (23, 877015670), (46, 438507835), (115, 175403134), (230, 87701567), (5281, 3819610), (10562, 1909805), (16607, 1214630), (26405, 763922), (33214, 607315), (52810, 381961), (83035, 242926), (121463, 166070)]