1684349848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{11081249}}^1$

素因数の和:11081274

約数の個数: 16

約数和(自身を含む): 3324375000

約数和(自身を除く): 1640025152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11081249, 22162498, 44324996, 88649992, 210543731, 421087462, 842174924, 1684349848]

約数ペア:

[(1, 1684349848), (2, 842174924), (4, 421087462), (8, 210543731), (19, 88649992), (38, 44324996), (76, 22162498), (152, 11081249)]