10168420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26759}}^1$

素因数の和:26787

約数の個数: 24

約数和(自身を含む): 22478400

約数和(自身を除く): 12309980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26759, 53518, 107036, 133795, 267590, 508421, 535180, 1016842, 2033684, 2542105, 5084210, 10168420]

約数ペア:

[(1, 10168420), (2, 5084210), (4, 2542105), (5, 2033684), (10, 1016842), (19, 535180), (20, 508421), (38, 267590), (76, 133795), (95, 107036), (190, 53518), (380, 26759)]