2016645482

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 3149798400

約数和(自身を除く): 1133152918

約数列:

[1, 2, 61, 79, 89, 122, 158, 178, 2351, 4702, 4819, 5429, 7031, 9638, 10858, 14062, 143411, 185729, 209239, 286822, 371458, 418478, 428891, 857782, 11329469, 12763579, 16529881, 22658938, 25527158, 33059762, 1008322741, 2016645482]

約数ペア:

[(1, 2016645482), (2, 1008322741), (61, 33059762), (79, 25527158), (89, 22658938), (122, 16529881), (158, 12763579), (178, 11329469), (2351, 857782), (4702, 428891), (4819, 418478), (5429, 371458), (7031, 286822), (9638, 209239), (10858, 185729), (14062, 143411)]