2587290376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{28517}}^1$

素因数の和:29565

約数の個数: 32

約数和(自身を含む): 5297503680

約数和(自身を除く): 2710213304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1031, 2062, 4124, 8248, 11341, 22682, 28517, 45364, 57034, 90728, 114068, 228136, 313687, 627374, 1254748, 2509496, 29401027, 58802054, 117604108, 235208216, 323411297, 646822594, 1293645188, 2587290376]

約数ペア:

[(1, 2587290376), (2, 1293645188), (4, 646822594), (8, 323411297), (11, 235208216), (22, 117604108), (44, 58802054), (88, 29401027), (1031, 2509496), (2062, 1254748), (4124, 627374), (8248, 313687), (11341, 228136), (22682, 114068), (28517, 90728), (45364, 57034)]