20179963346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6722173}}^1$

素因数の和:6722273

約数の個数: 16

約数和(自身を含む): 32266435200

約数和(自身を除く): 12086471854

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6722173, 13444346, 127721287, 255442574, 531051667, 1062103334, 10089981673, 20179963346]

約数ペア:

[(1, 20179963346), (2, 10089981673), (19, 1062103334), (38, 531051667), (79, 255442574), (158, 127721287), (1501, 13444346), (3002, 6722173)]