2058990904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{11273}}^1$

素因数の和:11392

約数の個数: 48

約数和(自身を含む): 4153341600

約数和(自身を除く): 2094350696

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 289, 316, 578, 632, 1156, 1343, 2312, 2686, 5372, 10744, 11273, 22546, 22831, 45092, 45662, 90184, 91324, 182648, 191641, 383282, 766564, 890567, 1533128, 1781134, 3257897, 3562268, 6515794, 7124536, 13031588, 15139639, 26063176, 30279278, 60558556, 121117112, 257373863, 514747726, 1029495452, 2058990904]

約数ペア:

[(1, 2058990904), (2, 1029495452), (4, 514747726), (8, 257373863), (17, 121117112), (34, 60558556), (68, 30279278), (79, 26063176), (136, 15139639), (158, 13031588), (289, 7124536), (316, 6515794), (578, 3562268), (632, 3257897), (1156, 1781134), (1343, 1533128), (2312, 890567), (2686, 766564), (5372, 383282), (10744, 191641), (11273, 182648), (22546, 91324), (22831, 90184), (45092, 45662)]