19218408054

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{474037}}^1$

素因数の和:474304

約数の個数: 32

約数和(自身を含む): 39932961120

約数和(自身を除く): 20714553066

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 233, 466, 699, 1398, 6757, 13514, 20271, 40542, 474037, 948074, 1422111, 2844222, 13747073, 27494146, 41241219, 82482438, 110450621, 220901242, 331351863, 662703726, 3203068009, 6406136018, 9609204027, 19218408054]

約数ペア:

[(1, 19218408054), (2, 9609204027), (3, 6406136018), (6, 3203068009), (29, 662703726), (58, 331351863), (87, 220901242), (174, 110450621), (233, 82482438), (466, 41241219), (699, 27494146), (1398, 13747073), (6757, 2844222), (13514, 1422111), (20271, 948074), (40542, 474037)]