20239735670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3755053}}^1$

素因数の和:3755085

約数の個数: 48

約数和(自身を含む): 46232224848

約数和(自身を除く): 25992489178

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 3755053, 7510106, 18775265, 26285371, 37550530, 41305583, 52570742, 82611166, 131426855, 183997597, 206527915, 262853710, 289139081, 367995194, 413055830, 578278162, 919987985, 1445695405, 1839975970, 2023973567, 2891390810, 4047947134, 10119867835, 20239735670]

約数ペア:

[(1, 20239735670), (2, 10119867835), (5, 4047947134), (7, 2891390810), (10, 2023973567), (11, 1839975970), (14, 1445695405), (22, 919987985), (35, 578278162), (49, 413055830), (55, 367995194), (70, 289139081), (77, 262853710), (98, 206527915), (110, 183997597), (154, 131426855), (245, 82611166), (385, 52570742), (490, 41305583), (539, 37550530), (770, 26285371), (1078, 18775265), (2695, 7510106), (5390, 3755053)]