2008190954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{5737}}^1$

素因数の和:8030

約数の個数: 32

約数和(自身を含む): 3757885056

約数和(自身を除く): 1749694102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2273, 4546, 5737, 11474, 15911, 25003, 31822, 40159, 50006, 63107, 80318, 126214, 175021, 350042, 441749, 883498, 13040201, 26080402, 91281407, 143442211, 182562814, 286884422, 1004095477, 2008190954]

約数ペア:

[(1, 2008190954), (2, 1004095477), (7, 286884422), (11, 182562814), (14, 143442211), (22, 91281407), (77, 26080402), (154, 13040201), (2273, 883498), (4546, 441749), (5737, 350042), (11474, 175021), (15911, 126214), (25003, 80318), (31822, 63107), (40159, 50006)]