2801661694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{20639}}^1$

素因数の和:20904

約数の個数: 32

約数和(自身を含む): 4743567360

約数和(自身を除く): 1941905666

約数列:

[1, 2, 13, 23, 26, 46, 227, 299, 454, 598, 2951, 5221, 5902, 10442, 20639, 41278, 67873, 135746, 268307, 474697, 536614, 949394, 4685053, 6171061, 9370106, 12342122, 60905689, 107756219, 121811378, 215512438, 1400830847, 2801661694]

約数ペア:

[(1, 2801661694), (2, 1400830847), (13, 215512438), (23, 121811378), (26, 107756219), (46, 60905689), (227, 12342122), (299, 9370106), (454, 6171061), (598, 4685053), (2951, 949394), (5221, 536614), (5902, 474697), (10442, 268307), (20639, 135746), (41278, 67873)]