2278903986

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{5669}}^1$

素因数の和:6671

約数の個数: 48

約数和(自身を含む): 5158520640

約数和(自身を除く): 2879616654

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 971, 1942, 2913, 5669, 5826, 8739, 11338, 17007, 17478, 22333, 34014, 44666, 51021, 66999, 102042, 130387, 133998, 200997, 260774, 391161, 401994, 782322, 1173483, 2346966, 5504599, 11009198, 16513797, 33027594, 49541391, 99082782, 126605777, 253211554, 379817331, 759634662, 1139451993, 2278903986]

約数ペア:

[(1, 2278903986), (2, 1139451993), (3, 759634662), (6, 379817331), (9, 253211554), (18, 126605777), (23, 99082782), (46, 49541391), (69, 33027594), (138, 16513797), (207, 11009198), (414, 5504599), (971, 2346966), (1942, 1173483), (2913, 782322), (5669, 401994), (5826, 391161), (8739, 260774), (11338, 200997), (17007, 133998), (17478, 130387), (22333, 102042), (34014, 66999), (44666, 51021)]