2897188690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{28351}}^1$

素因数の和:29298

約数の個数: 32

約数和(自身を含む): 5695349760

約数和(自身を除く): 2798161070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 929, 1858, 4645, 9290, 10219, 20438, 28351, 51095, 56702, 102190, 141755, 283510, 311861, 623722, 1559305, 3118610, 26338079, 52676158, 131690395, 263380790, 289718869, 579437738, 1448594345, 2897188690]

約数ペア:

[(1, 2897188690), (2, 1448594345), (5, 579437738), (10, 289718869), (11, 263380790), (22, 131690395), (55, 52676158), (110, 26338079), (929, 3118610), (1858, 1559305), (4645, 623722), (9290, 311861), (10219, 283510), (20438, 141755), (28351, 102190), (51095, 56702)]