20346478996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2875421}}^1$

素因数の和:2875515

約数の個数: 24

約数和(自身を含む): 37437994440

約数和(自身を除く): 17091515444

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 2875421, 5750842, 11501684, 83387209, 166774418, 175400681, 333548836, 350801362, 701602724, 5086619749, 10173239498, 20346478996]

約数ペア:

[(1, 20346478996), (2, 10173239498), (4, 5086619749), (29, 701602724), (58, 350801362), (61, 333548836), (116, 175400681), (122, 166774418), (244, 83387209), (1769, 11501684), (3538, 5750842), (7076, 2875421)]