2074004840

素因数分解:

$2^3\times 5^1\times {\mathrm{51850121}}^1$

素因数の和:51850132

約数の個数: 16

約数和(自身を含む): 4666510980

約数和(自身を除く): 2592506140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51850121, 103700242, 207400484, 259250605, 414800968, 518501210, 1037002420, 2074004840]

約数ペア:

[(1, 2074004840), (2, 1037002420), (4, 518501210), (5, 414800968), (8, 259250605), (10, 207400484), (20, 103700242), (40, 51850121)]