2043280118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{17789}}^1$

素因数の和:18052

約数の個数: 32

約数和(自身を含む): 3504487680

約数和(自身を除く): 1461207562

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 454, 506, 2497, 4994, 5221, 10442, 17789, 35578, 57431, 114862, 195679, 391358, 409147, 818294, 4038103, 4500617, 8076206, 9001234, 44419133, 88838266, 92876369, 185752738, 1021640059, 2043280118]

約数ペア:

[(1, 2043280118), (2, 1021640059), (11, 185752738), (22, 92876369), (23, 88838266), (46, 44419133), (227, 9001234), (253, 8076206), (454, 4500617), (506, 4038103), (2497, 818294), (4994, 409147), (5221, 391358), (10442, 195679), (17789, 114862), (35578, 57431)]