2765758466

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 4281621120

約数和(自身を除く): 1515862654

約数列:

[1, 2, 53, 106, 137, 227, 274, 454, 839, 1678, 7261, 12031, 14522, 24062, 31099, 44467, 62198, 88934, 114943, 190453, 229886, 380906, 1648247, 3296494, 6091979, 10094009, 12183958, 20188018, 26092061, 52184122, 1382879233, 2765758466]

約数ペア:

[(1, 2765758466), (2, 1382879233), (53, 52184122), (106, 26092061), (137, 20188018), (227, 12183958), (274, 10094009), (454, 6091979), (839, 3296494), (1678, 1648247), (7261, 380906), (12031, 229886), (14522, 190453), (24062, 114943), (31099, 88934), (44467, 62198)]