2017906086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{166247}}^1$

素因数の和:166293

約数の個数: 48

約数和(自身を含む): 4899661056

約数和(自身を除く): 2881754970

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 166247, 332494, 498741, 997482, 1163729, 2327458, 2826199, 3491187, 5652398, 6982374, 8478597, 16957194, 19783393, 39566786, 48045383, 59350179, 96090766, 118700358, 144136149, 288272298, 336317681, 672635362, 1008953043, 2017906086]

約数ペア:

[(1, 2017906086), (2, 1008953043), (3, 672635362), (6, 336317681), (7, 288272298), (14, 144136149), (17, 118700358), (21, 96090766), (34, 59350179), (42, 48045383), (51, 39566786), (102, 19783393), (119, 16957194), (238, 8478597), (289, 6982374), (357, 5652398), (578, 3491187), (714, 2826199), (867, 2327458), (1734, 1163729), (2023, 997482), (4046, 498741), (6069, 332494), (12138, 166247)]