20199038066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{4547}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 31592954880

約数和(自身を除く): 11393916814

約数列:

[1, 2, 29, 58, 191, 382, 401, 802, 4547, 5539, 9094, 11078, 11629, 23258, 76591, 131863, 153182, 263726, 868477, 1736954, 1823347, 2221139, 3646694, 4442278, 25185833, 50371666, 52877063, 105754126, 348259277, 696518554, 10099519033, 20199038066]

約数ペア:

[(1, 20199038066), (2, 10099519033), (29, 696518554), (58, 348259277), (191, 105754126), (382, 52877063), (401, 50371666), (802, 25185833), (4547, 4442278), (5539, 3646694), (9094, 2221139), (11078, 1823347), (11629, 1736954), (23258, 868477), (76591, 263726), (131863, 153182)]