82011070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 151937856

約数和(自身を除く): 69926786

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 631, 634, 1262, 1585, 3155, 3170, 6310, 12997, 25871, 25994, 51742, 64985, 129355, 129970, 200027, 258710, 400054, 1000135, 2000270, 8201107, 16402214, 41005535, 82011070]

約数ペア:

[(1, 82011070), (2, 41005535), (5, 16402214), (10, 8201107), (41, 2000270), (82, 1000135), (205, 400054), (317, 258710), (410, 200027), (631, 129970), (634, 129355), (1262, 64985), (1585, 51742), (3155, 25994), (3170, 25871), (6310, 12997)]