2021076868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 3723761664

約数和(自身を除く): 1702684796

約数列:

[1, 2, 4, 31, 62, 97, 113, 124, 194, 226, 388, 452, 1487, 2974, 3007, 3503, 5948, 6014, 7006, 10961, 12028, 14012, 21922, 43844, 46097, 92194, 144239, 168031, 184388, 288478, 336062, 339791, 576956, 672124, 679582, 1359164, 4471409, 5208961, 8942818, 10417922, 16299007, 17885636, 20835844, 32598014, 65196028, 505269217, 1010538434, 2021076868]

約数ペア:

[(1, 2021076868), (2, 1010538434), (4, 505269217), (31, 65196028), (62, 32598014), (97, 20835844), (113, 17885636), (124, 16299007), (194, 10417922), (226, 8942818), (388, 5208961), (452, 4471409), (1487, 1359164), (2974, 679582), (3007, 672124), (3503, 576956), (5948, 339791), (6014, 336062), (7006, 288478), (10961, 184388), (12028, 168031), (14012, 144239), (21922, 92194), (43844, 46097)]