2149273630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{154291}}^1$

素因数の和:154504

約数の個数: 32

約数和(自身を含む): 4443609600

約数和(自身を除く): 2294335970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 154291, 308582, 771455, 1080037, 1542910, 2160074, 5400185, 10800370, 30703909, 61407818, 153519545, 214927363, 307039090, 429854726, 1074636815, 2149273630]

約数ペア:

[(1, 2149273630), (2, 1074636815), (5, 429854726), (7, 307039090), (10, 214927363), (14, 153519545), (35, 61407818), (70, 30703909), (199, 10800370), (398, 5400185), (995, 2160074), (1393, 1542910), (1990, 1080037), (2786, 771455), (6965, 308582), (13930, 154291)]