20736703010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1\times {\mathrm{8291}}^1$

素因数の和:12098

約数の個数: 32

約数和(自身を含む): 37897889472

約数和(自身を除く): 17161186462

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3733, 7466, 8291, 16582, 18665, 37330, 41455, 82910, 250111, 500222, 555497, 1110994, 1250555, 2501110, 2777485, 5554970, 30950303, 61900606, 154751515, 309503030, 2073670301, 4147340602, 10368351505, 20736703010]

約数ペア:

[(1, 20736703010), (2, 10368351505), (5, 4147340602), (10, 2073670301), (67, 309503030), (134, 154751515), (335, 61900606), (670, 30950303), (3733, 5554970), (7466, 2777485), (8291, 2501110), (16582, 1250555), (18665, 1110994), (37330, 555497), (41455, 500222), (82910, 250111)]