2021633210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{104047}}^1$

素因数の和:104150

約数の個数: 32

約数和(自身を含む): 3820642560

約数和(自身を除く): 1799009350

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 104047, 208094, 520235, 1040470, 3017363, 6034726, 6971149, 13942298, 15086815, 30173630, 34855745, 69711490, 202163321, 404326642, 1010816605, 2021633210]

約数ペア:

[(1, 2021633210), (2, 1010816605), (5, 404326642), (10, 202163321), (29, 69711490), (58, 34855745), (67, 30173630), (134, 15086815), (145, 13942298), (290, 6971149), (335, 6034726), (670, 3017363), (1943, 1040470), (3886, 520235), (9715, 208094), (19430, 104047)]