1836078880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{675029}}^1$

素因数の和:675061

約数の個数: 48

約数和(自身を含む): 4592904120

約数和(自身を除く): 2756825240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 675029, 1350058, 2700116, 3375145, 5400232, 6750290, 10800464, 11475493, 13500580, 21600928, 22950986, 27001160, 45901972, 54002320, 57377465, 91803944, 108004640, 114754930, 183607888, 229509860, 367215776, 459019720, 918039440, 1836078880]

約数ペア:

[(1, 1836078880), (2, 918039440), (4, 459019720), (5, 367215776), (8, 229509860), (10, 183607888), (16, 114754930), (17, 108004640), (20, 91803944), (32, 57377465), (34, 54002320), (40, 45901972), (68, 27001160), (80, 22950986), (85, 21600928), (136, 13500580), (160, 11475493), (170, 10800464), (272, 6750290), (340, 5400232), (544, 3375145), (680, 2700116), (1360, 1350058), (2720, 675029)]