2004227632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{18047}}^1$

素因数の和:18697

約数の個数: 40

約数和(自身を含む): 4243156992

約数和(自身を除く): 2238929360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 631, 1262, 2524, 5048, 6941, 10096, 13882, 18047, 27764, 36094, 55528, 72188, 111056, 144376, 198517, 288752, 397034, 794068, 1588136, 3176272, 11387657, 22775314, 45550628, 91101256, 125264227, 182202512, 250528454, 501056908, 1002113816, 2004227632]

約数ペア:

[(1, 2004227632), (2, 1002113816), (4, 501056908), (8, 250528454), (11, 182202512), (16, 125264227), (22, 91101256), (44, 45550628), (88, 22775314), (176, 11387657), (631, 3176272), (1262, 1588136), (2524, 794068), (5048, 397034), (6941, 288752), (10096, 198517), (13882, 144376), (18047, 111056), (27764, 72188), (36094, 55528)]