2681569166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{84067}}^1$

素因数の和:84499

約数の個数: 16

約数和(自身を含む): 4131101520

約数和(自身を除く): 1449532354

約数列:

[1, 2, 41, 82, 389, 778, 15949, 31898, 84067, 168134, 3446747, 6893494, 32702063, 65404126, 1340784583, 2681569166]

約数ペア:

[(1, 2681569166), (2, 1340784583), (41, 65404126), (82, 32702063), (389, 6893494), (778, 3446747), (15949, 168134), (31898, 84067)]