17491117918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1\times {\mathrm{1009}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 26898546240

約数和(自身を除く): 9407428322

約数列:

[1, 2, 61, 122, 151, 302, 941, 1009, 1882, 2018, 9211, 18422, 57401, 61549, 114802, 123098, 142091, 152359, 284182, 304718, 949469, 1898938, 8667551, 9293899, 17335102, 18587798, 57917609, 115835218, 143369819, 286739638, 8745558959, 17491117918]

約数ペア:

[(1, 17491117918), (2, 8745558959), (61, 286739638), (122, 143369819), (151, 115835218), (302, 57917609), (941, 18587798), (1009, 17335102), (1882, 9293899), (2018, 8667551), (9211, 1898938), (18422, 949469), (57401, 304718), (61549, 284182), (114802, 152359), (123098, 142091)]