1966320790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{99259}}^1$

素因数の和:99556

約数の個数: 32

約数和(自身を含む): 4059336960

約数和(自身を除く): 2093016170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 19810, 99259, 198518, 496295, 694813, 992590, 1389626, 3474065, 6948130, 28090297, 56180594, 140451485, 196632079, 280902970, 393264158, 983160395, 1966320790]

約数ペア:

[(1, 1966320790), (2, 983160395), (5, 393264158), (7, 280902970), (10, 196632079), (14, 140451485), (35, 56180594), (70, 28090297), (283, 6948130), (566, 3474065), (1415, 1389626), (1981, 992590), (2830, 694813), (3962, 496295), (9905, 198518), (19810, 99259)]