2080570808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{93787}}^1$

素因数の和:93899

約数の個数: 32

約数和(自身を含む): 4051641600

約数和(自身を除く): 1971070792

約数列:

[1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 2773, 5546, 11092, 22184, 93787, 187574, 375148, 750296, 4407989, 5533433, 8815978, 11066866, 17631956, 22133732, 35263912, 44267464, 260071351, 520142702, 1040285404, 2080570808]

約数ペア:

[(1, 2080570808), (2, 1040285404), (4, 520142702), (8, 260071351), (47, 44267464), (59, 35263912), (94, 22133732), (118, 17631956), (188, 11066866), (236, 8815978), (376, 5533433), (472, 4407989), (2773, 750296), (5546, 375148), (11092, 187574), (22184, 93787)]