8980453922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{9923}}^1$

素因数の和:11294

約数の個数: 32

約数和(自身を含む): 15182290944

約数和(自身を除く): 6201837022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1327, 2654, 9923, 14597, 19846, 29194, 41137, 82274, 109153, 218306, 307613, 452507, 615226, 905014, 3383743, 6767486, 13167821, 26335642, 144846031, 289692062, 408202451, 816404902, 4490226961, 8980453922]

約数ペア:

[(1, 8980453922), (2, 4490226961), (11, 816404902), (22, 408202451), (31, 289692062), (62, 144846031), (341, 26335642), (682, 13167821), (1327, 6767486), (2654, 3383743), (9923, 905014), (14597, 615226), (19846, 452507), (29194, 307613), (41137, 218306), (82274, 109153)]