15696656420

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2070799}}^1$

素因数の和:2071187

約数の個数: 24

約数和(自身を含む): 33049968000

約数和(自身を除く): 17353311580

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 2070799, 4141598, 8283196, 10353995, 20707990, 41415980, 784832821, 1569665642, 3139331284, 3924164105, 7848328210, 15696656420]

約数ペア:

[(1, 15696656420), (2, 7848328210), (4, 3924164105), (5, 3139331284), (10, 1569665642), (20, 784832821), (379, 41415980), (758, 20707990), (1516, 10353995), (1895, 8283196), (3790, 4141598), (7580, 2070799)]