2783148878494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{1464863}}^1$

素因数の和:1465392

約数の個数: 32

約数和(自身を含む): 4409498456064

約数和(自身を除く): 1626349577570

約数列:

[1, 2, 23, 46, 103, 206, 401, 802, 2369, 4738, 9223, 18446, 41303, 82606, 949969, 1464863, 1899938, 2929726, 33691849, 67383698, 150880889, 301761778, 587410063, 1174820126, 3470260447, 6940520894, 13510431449, 27020862898, 60503236489, 121006472978, 1391574439247, 2783148878494]

約数ペア:

[(1, 2783148878494), (2, 1391574439247), (23, 121006472978), (46, 60503236489), (103, 27020862898), (206, 13510431449), (401, 6940520894), (802, 3470260447), (2369, 1174820126), (4738, 587410063), (9223, 301761778), (18446, 150880889), (41303, 67383698), (82606, 33691849), (949969, 2929726), (1464863, 1899938)]