19922568

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1733}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 30016632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1733, 1916, 2874, 3466, 3832, 5199, 5748, 6932, 10398, 11496, 13864, 20796, 41592, 830107, 1660214, 2490321, 3320428, 4980642, 6640856, 9961284, 19922568]

約数ペア:

[(1, 19922568), (2, 9961284), (3, 6640856), (4, 4980642), (6, 3320428), (8, 2490321), (12, 1660214), (24, 830107), (479, 41592), (958, 20796), (1437, 13864), (1733, 11496), (1916, 10398), (2874, 6932), (3466, 5748), (3832, 5199)]