11929948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 22265600

約数和(自身を除く): 10335652

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 1987, 3002, 3974, 6004, 7948, 37753, 75506, 151012, 156973, 313946, 627892, 2982487, 5964974, 11929948]

約数ペア:

[(1, 11929948), (2, 5964974), (4, 2982487), (19, 627892), (38, 313946), (76, 156973), (79, 151012), (158, 75506), (316, 37753), (1501, 7948), (1987, 6004), (3002, 3974)]