21392001604

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{14110819}}^1$

素因数の和:14111202

約数の個数: 12

約数和(自身を含む): 37534781200

約数和(自身を除く): 16142779596

約数列:

[1, 2, 4, 379, 758, 1516, 14110819, 28221638, 56443276, 5348000401, 10696000802, 21392001604]

約数ペア:

[(1, 21392001604), (2, 10696000802), (4, 5348000401), (379, 56443276), (758, 28221638), (1516, 14110819)]