2010165488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{4729}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 4025873280

約数和(自身を除く): 2015707792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 857, 1714, 3428, 4729, 6856, 9458, 13712, 18916, 26567, 37832, 53134, 75664, 106268, 146599, 212536, 293198, 425072, 586396, 1172792, 2345584, 4052753, 8105506, 16211012, 32422024, 64844048, 125635343, 251270686, 502541372, 1005082744, 2010165488]

約数ペア:

[(1, 2010165488), (2, 1005082744), (4, 502541372), (8, 251270686), (16, 125635343), (31, 64844048), (62, 32422024), (124, 16211012), (248, 8105506), (496, 4052753), (857, 2345584), (1714, 1172792), (3428, 586396), (4729, 425072), (6856, 293198), (9458, 212536), (13712, 146599), (18916, 106268), (26567, 75664), (37832, 53134)]