20059308

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4931}}^1$

素因数の和:5054

約数の個数: 36

約数和(自身を含む): 51164568

約数和(自身を除く): 31105260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4931, 9862, 14793, 19724, 29586, 44379, 59172, 88758, 177516, 557203, 1114406, 1671609, 2228812, 3343218, 5014827, 6686436, 10029654, 20059308]

約数ペア:

[(1, 20059308), (2, 10029654), (3, 6686436), (4, 5014827), (6, 3343218), (9, 2228812), (12, 1671609), (18, 1114406), (36, 557203), (113, 177516), (226, 88758), (339, 59172), (452, 44379), (678, 29586), (1017, 19724), (1356, 14793), (2034, 9862), (4068, 4931)]