80451974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{1877}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 125074800

約数和(自身を除く): 44622826

約数列:

[1, 2, 29, 58, 739, 1478, 1877, 3754, 21431, 42862, 54433, 108866, 1387103, 2774206, 40225987, 80451974]

約数ペア:

[(1, 80451974), (2, 40225987), (29, 2774206), (58, 1387103), (739, 108866), (1478, 54433), (1877, 42862), (3754, 21431)]