1939777652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{30089}}^1$

素因数の和:30391

約数の個数: 24

約数和(自身を含む): 3457702080

約数和(自身を除く): 1517924428

約数列:

[1, 2, 4, 71, 142, 227, 284, 454, 908, 16117, 30089, 32234, 60178, 64468, 120356, 2136319, 4272638, 6830203, 8545276, 13660406, 27320812, 484944413, 969888826, 1939777652]

約数ペア:

[(1, 1939777652), (2, 969888826), (4, 484944413), (71, 27320812), (142, 13660406), (227, 8545276), (284, 6830203), (454, 4272638), (908, 2136319), (16117, 120356), (30089, 64468), (32234, 60178)]