1880783418

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1\times {\mathrm{2953}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 3803712192

約数和(自身を除く): 1922928774

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 1051, 2102, 2953, 3153, 5906, 6306, 8859, 17718, 106151, 212302, 298253, 318453, 596506, 636906, 894759, 1789518, 3103603, 6207206, 9310809, 18621618, 313463903, 626927806, 940391709, 1880783418]

約数ペア:

[(1, 1880783418), (2, 940391709), (3, 626927806), (6, 313463903), (101, 18621618), (202, 9310809), (303, 6207206), (606, 3103603), (1051, 1789518), (2102, 894759), (2953, 636906), (3153, 596506), (5906, 318453), (6306, 298253), (8859, 212302), (17718, 106151)]