2190304628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 4138573824

約数和(自身を除く): 1948269196

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 647, 713, 1187, 1294, 1426, 2374, 2588, 2852, 4748, 14881, 20057, 27301, 29762, 36797, 40114, 54602, 59524, 73594, 80228, 109204, 147188, 461311, 767989, 846331, 922622, 1535978, 1692662, 1845244, 3071956, 3385324, 17663747, 23807659, 35327494, 47615318, 70654988, 95230636, 547576157, 1095152314, 2190304628]

約数ペア:

[(1, 2190304628), (2, 1095152314), (4, 547576157), (23, 95230636), (31, 70654988), (46, 47615318), (62, 35327494), (92, 23807659), (124, 17663747), (647, 3385324), (713, 3071956), (1187, 1845244), (1294, 1692662), (1426, 1535978), (2374, 922622), (2588, 846331), (2852, 767989), (4748, 461311), (14881, 147188), (20057, 109204), (27301, 80228), (29762, 73594), (36797, 59524), (40114, 54602)]