20199342210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29274409}}^1$

素因数の和:29274442

約数の個数: 32

約数和(自身を含む): 50586180480

約数和(自身を除く): 30386838270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29274409, 58548818, 87823227, 146372045, 175646454, 292744090, 439116135, 673311407, 878232270, 1346622814, 2019934221, 3366557035, 4039868442, 6733114070, 10099671105, 20199342210]

約数ペア:

[(1, 20199342210), (2, 10099671105), (3, 6733114070), (5, 4039868442), (6, 3366557035), (10, 2019934221), (15, 1346622814), (23, 878232270), (30, 673311407), (46, 439116135), (69, 292744090), (115, 175646454), (138, 146372045), (230, 87823227), (345, 58548818), (690, 29274409)]