2017010140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1653287}}^1$

素因数の和:1653357

約数の個数: 24

約数和(自身を含む): 4305161952

約数和(自身を除く): 2288151812

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1653287, 3306574, 6613148, 8266435, 16532870, 33065740, 100850507, 201701014, 403402028, 504252535, 1008505070, 2017010140]

約数ペア:

[(1, 2017010140), (2, 1008505070), (4, 504252535), (5, 403402028), (10, 201701014), (20, 100850507), (61, 33065740), (122, 16532870), (244, 8266435), (305, 6613148), (610, 3306574), (1220, 1653287)]