2681737452

素因数分解:

$2^2\times 3^2\times {\mathrm{74492707}}^1$

素因数の和:74492717

約数の個数: 18

約数和(自身を含む): 6778836428

約数和(自身を除く): 4097098976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 74492707, 148985414, 223478121, 297970828, 446956242, 670434363, 893912484, 1340868726, 2681737452]

約数ペア:

[(1, 2681737452), (2, 1340868726), (3, 893912484), (4, 670434363), (6, 446956242), (9, 297970828), (12, 223478121), (18, 148985414), (36, 74492707)]