2045856774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{59747}}^1$

素因数の和:60204

約数の個数: 32

約数和(自身を含む): 4416572160

約数和(自身を除く): 2370715386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 11414, 17121, 34242, 59747, 119494, 179241, 358482, 776711, 1553422, 2330133, 4660266, 26228933, 52457866, 78686799, 157373598, 340976129, 681952258, 1022928387, 2045856774]

約数ペア:

[(1, 2045856774), (2, 1022928387), (3, 681952258), (6, 340976129), (13, 157373598), (26, 78686799), (39, 52457866), (78, 26228933), (439, 4660266), (878, 2330133), (1317, 1553422), (2634, 776711), (5707, 358482), (11414, 179241), (17121, 119494), (34242, 59747)]