20184611340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{111431}}^1$

素因数の和:114462

約数の個数: 48

約数和(自身を含む): 56536139520

約数和(自身を除く): 36351528180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3019, 6038, 9057, 12076, 15095, 18114, 30190, 36228, 45285, 60380, 90570, 111431, 181140, 222862, 334293, 445724, 557155, 668586, 1114310, 1337172, 1671465, 2228620, 3342930, 6685860, 336410189, 672820378, 1009230567, 1345640756, 1682050945, 2018461134, 3364101890, 4036922268, 5046152835, 6728203780, 10092305670, 20184611340]

約数ペア:

[(1, 20184611340), (2, 10092305670), (3, 6728203780), (4, 5046152835), (5, 4036922268), (6, 3364101890), (10, 2018461134), (12, 1682050945), (15, 1345640756), (20, 1009230567), (30, 672820378), (60, 336410189), (3019, 6685860), (6038, 3342930), (9057, 2228620), (12076, 1671465), (15095, 1337172), (18114, 1114310), (30190, 668586), (36228, 557155), (45285, 445724), (60380, 334293), (90570, 222862), (111431, 181140)]