2016510328

素因数分解:

$2^3\times 7^2\times {\mathrm{881}}^1\times {\mathrm{5839}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 4404002400

約数和(自身を除く): 2387492072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 881, 1762, 3524, 5839, 6167, 7048, 11678, 12334, 23356, 24668, 40873, 43169, 46712, 49336, 81746, 86338, 163492, 172676, 286111, 326984, 345352, 572222, 1144444, 2288888, 5144159, 10288318, 20576636, 36009113, 41153272, 72018226, 144036452, 252063791, 288072904, 504127582, 1008255164, 2016510328]

約数ペア:

[(1, 2016510328), (2, 1008255164), (4, 504127582), (7, 288072904), (8, 252063791), (14, 144036452), (28, 72018226), (49, 41153272), (56, 36009113), (98, 20576636), (196, 10288318), (392, 5144159), (881, 2288888), (1762, 1144444), (3524, 572222), (5839, 345352), (6167, 326984), (7048, 286111), (11678, 172676), (12334, 163492), (23356, 86338), (24668, 81746), (40873, 49336), (43169, 46712)]