2017286190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{97879}}^1$

素因数の和:98121

約数の個数: 48

約数和(自身を含む): 5267901600

約数和(自身を除く): 3250615410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 20610, 97879, 195758, 293637, 489395, 587274, 880911, 978790, 1468185, 1761822, 2936370, 4404555, 8809110, 22414291, 44828582, 67242873, 112071455, 134485746, 201728619, 224142910, 336214365, 403457238, 672428730, 1008643095, 2017286190]

約数ペア:

[(1, 2017286190), (2, 1008643095), (3, 672428730), (5, 403457238), (6, 336214365), (9, 224142910), (10, 201728619), (15, 134485746), (18, 112071455), (30, 67242873), (45, 44828582), (90, 22414291), (229, 8809110), (458, 4404555), (687, 2936370), (1145, 1761822), (1374, 1468185), (2061, 978790), (2290, 880911), (3435, 587274), (4122, 489395), (6870, 293637), (10305, 195758), (20610, 97879)]