2116740608

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{58229}}^1$

素因数の和:58318

約数の個数: 40

約数和(自身を含む): 4288988880

約数和(自身を除く): 2172248272

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 9088, 18176, 36352, 58229, 116458, 232916, 465832, 931664, 1863328, 3726656, 4134259, 7453312, 8268518, 14906624, 16537036, 29813248, 33074072, 66148144, 132296288, 264592576, 529185152, 1058370304, 2116740608]

約数ペア:

[(1, 2116740608), (2, 1058370304), (4, 529185152), (8, 264592576), (16, 132296288), (32, 66148144), (64, 33074072), (71, 29813248), (128, 16537036), (142, 14906624), (256, 8268518), (284, 7453312), (512, 4134259), (568, 3726656), (1136, 1863328), (2272, 931664), (4544, 465832), (9088, 232916), (18176, 116458), (36352, 58229)]