20199458190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3019351}}^1$

素因数の和:3019584

約数の個数: 32

約数和(自身を含む): 48696109056

約数和(自身を除く): 28496650866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 3019351, 6038702, 9058053, 15096755, 18116106, 30193510, 45290265, 90580530, 673315273, 1346630546, 2019945819, 3366576365, 4039891638, 6733152730, 10099729095, 20199458190]

約数ペア:

[(1, 20199458190), (2, 10099729095), (3, 6733152730), (5, 4039891638), (6, 3366576365), (10, 2019945819), (15, 1346630546), (30, 673315273), (223, 90580530), (446, 45290265), (669, 30193510), (1115, 18116106), (1338, 15096755), (2230, 9058053), (3345, 6038702), (6690, 3019351)]