2019937486

素因数分解:

$2^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{55259}}^1$

素因数の和:55648

約数の個数: 24

約数和(自身を含む): 3534098040

約数和(自身を除く): 1514160554

約数列:

[1, 2, 7, 14, 49, 98, 373, 746, 2611, 5222, 18277, 36554, 55259, 110518, 386813, 773626, 2707691, 5415382, 20611607, 41223214, 144281249, 288562498, 1009968743, 2019937486]

約数ペア:

[(1, 2019937486), (2, 1009968743), (7, 288562498), (14, 144281249), (49, 41223214), (98, 20611607), (373, 5415382), (746, 2707691), (2611, 773626), (5222, 386813), (18277, 110518), (36554, 55259)]