25101973730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1\times {\mathrm{13913}}^1$

素因数の和:24550

約数の個数: 32

約数和(自身を含む): 47849355504

約数和(自身を除く): 22747381774

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 10613, 13913, 21226, 27826, 53065, 69565, 106130, 139130, 180421, 236521, 360842, 473042, 902105, 1182605, 1804210, 2365210, 147658669, 295317338, 738293345, 1476586690, 2510197373, 5020394746, 12550986865, 25101973730]

約数ペア:

[(1, 25101973730), (2, 12550986865), (5, 5020394746), (10, 2510197373), (17, 1476586690), (34, 738293345), (85, 295317338), (170, 147658669), (10613, 2365210), (13913, 1804210), (21226, 1182605), (27826, 902105), (53065, 473042), (69565, 360842), (106130, 236521), (139130, 180421)]