20058072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44015

約数の個数: 32

約数和(自身を含む): 52785600

約数和(自身を除く): 32727528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43987, 87974, 131961, 175948, 263922, 351896, 527844, 835753, 1055688, 1671506, 2507259, 3343012, 5014518, 6686024, 10029036, 20058072]

約数ペア:

[(1, 20058072), (2, 10029036), (3, 6686024), (4, 5014518), (6, 3343012), (8, 2507259), (12, 1671506), (19, 1055688), (24, 835753), (38, 527844), (57, 351896), (76, 263922), (114, 175948), (152, 131961), (228, 87974), (456, 43987)]