2017206618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{60719}}^1$

素因数の和:60851

約数の個数: 48

約数和(自身を含む): 4734702720

約数和(自身を除く): 2717496102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 11074, 16611, 33222, 60719, 121438, 182157, 364314, 425033, 850066, 1275099, 2550198, 2975231, 5950462, 6861247, 8925693, 13722494, 17851386, 20583741, 41167482, 48028729, 96057458, 144086187, 288172374, 336201103, 672402206, 1008603309, 2017206618]

約数ペア:

[(1, 2017206618), (2, 1008603309), (3, 672402206), (6, 336201103), (7, 288172374), (14, 144086187), (21, 96057458), (42, 48028729), (49, 41167482), (98, 20583741), (113, 17851386), (147, 13722494), (226, 8925693), (294, 6861247), (339, 5950462), (678, 2975231), (791, 2550198), (1582, 1275099), (2373, 850066), (4746, 425033), (5537, 364314), (11074, 182157), (16611, 121438), (33222, 60719)]