20157306072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22699669}}^1$

素因数の和:22699715

約数の個数: 32

約数和(自身を含む): 51755247600

約数和(自身を除く): 31597941528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22699669, 45399338, 68099007, 90798676, 136198014, 181597352, 272396028, 544792056, 839887753, 1679775506, 2519663259, 3359551012, 5039326518, 6719102024, 10078653036, 20157306072]

約数ペア:

[(1, 20157306072), (2, 10078653036), (3, 6719102024), (4, 5039326518), (6, 3359551012), (8, 2519663259), (12, 1679775506), (24, 839887753), (37, 544792056), (74, 272396028), (111, 181597352), (148, 136198014), (222, 90798676), (296, 68099007), (444, 45399338), (888, 22699669)]