20166418464

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3443719}}^1$

素因数の和:3443793

約数の個数: 48

約数和(自身を含む): 53804681280

約数和(自身を除く): 33638262816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 3443719, 6887438, 10331157, 13774876, 20662314, 27549752, 41324628, 55099504, 82649256, 110199008, 165298512, 210066859, 330597024, 420133718, 630200577, 840267436, 1260401154, 1680534872, 2520802308, 3361069744, 5041604616, 6722139488, 10083209232, 20166418464]

約数ペア:

[(1, 20166418464), (2, 10083209232), (3, 6722139488), (4, 5041604616), (6, 3361069744), (8, 2520802308), (12, 1680534872), (16, 1260401154), (24, 840267436), (32, 630200577), (48, 420133718), (61, 330597024), (96, 210066859), (122, 165298512), (183, 110199008), (244, 82649256), (366, 55099504), (488, 41324628), (732, 27549752), (976, 20662314), (1464, 13774876), (1952, 10331157), (2928, 6887438), (5856, 3443719)]