1214103664

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{40427}}^1$

素因数の和:42312

約数の個数: 20

約数和(自身を含む): 2353637304

約数和(自身を除く): 1139533640

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 7508, 15016, 30032, 40427, 80854, 161708, 323416, 646832, 75881479, 151762958, 303525916, 607051832, 1214103664]

約数ペア:

[(1, 1214103664), (2, 607051832), (4, 303525916), (8, 151762958), (16, 75881479), (1877, 646832), (3754, 323416), (7508, 161708), (15016, 80854), (30032, 40427)]