19446237214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{3301}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 29996160480

約数和(自身を除く): 10549923266

約数列:

[1, 2, 61, 109, 122, 218, 443, 886, 3301, 6602, 6649, 13298, 27023, 48287, 54046, 96574, 201361, 359809, 402722, 719618, 1462343, 2924686, 2945507, 5891014, 21948349, 43896698, 89202923, 159395387, 178405846, 318790774, 9723118607, 19446237214]

約数ペア:

[(1, 19446237214), (2, 9723118607), (61, 318790774), (109, 178405846), (122, 159395387), (218, 89202923), (443, 43896698), (886, 21948349), (3301, 5891014), (6602, 2945507), (6649, 2924686), (13298, 1462343), (27023, 719618), (48287, 402722), (54046, 359809), (96574, 201361)]