20836698072

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{8113979}}^1$

素因数の和:8114095

約数の個数: 32

約数和(自身を含む): 52578590400

約数和(自身を除く): 31741892328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 8113979, 16227958, 24341937, 32455916, 48683874, 64911832, 97367748, 194735496, 868195753, 1736391506, 2604587259, 3472783012, 5209174518, 6945566024, 10418349036, 20836698072]

約数ペア:

[(1, 20836698072), (2, 10418349036), (3, 6945566024), (4, 5209174518), (6, 3472783012), (8, 2604587259), (12, 1736391506), (24, 868195753), (107, 194735496), (214, 97367748), (321, 64911832), (428, 48683874), (642, 32455916), (856, 24341937), (1284, 16227958), (2568, 8113979)]