2013287386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{36767}}^1$

素因数の和:36930

約数の個数: 32

約数和(自身を含む): 3494430720

約数和(自身を除く): 1481143334

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 27379, 36767, 54758, 73534, 404437, 698573, 808874, 1397146, 4816477, 7684303, 9632954, 15368606, 52981247, 91513063, 105962494, 183026126, 1006643693, 2013287386]

約数ペア:

[(1, 2013287386), (2, 1006643693), (11, 183026126), (19, 105962494), (22, 91513063), (38, 52981247), (131, 15368606), (209, 9632954), (262, 7684303), (418, 4816477), (1441, 1397146), (2489, 808874), (2882, 698573), (4978, 404437), (27379, 73534), (36767, 54758)]