117260420

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14621}}^1$

素因数の和:15031

約数の個数: 24

約数和(自身を含む): 246877848

約数和(自身を除く): 129617428

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 14621, 29242, 58484, 73105, 146210, 292420, 5863021, 11726042, 23452084, 29315105, 58630210, 117260420]

約数ペア:

[(1, 117260420), (2, 58630210), (4, 29315105), (5, 23452084), (10, 11726042), (20, 5863021), (401, 292420), (802, 146210), (1604, 73105), (2005, 58484), (4010, 29242), (8020, 14621)]