51771184

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{2011}}^1$

素因数の和:3628

約数の個数: 20

約数和(自身を含む): 100418920

約数和(自身を除く): 48647736

約数列:

[1, 2, 4, 8, 16, 1609, 2011, 3218, 4022, 6436, 8044, 12872, 16088, 25744, 32176, 3235699, 6471398, 12942796, 25885592, 51771184]

約数ペア:

[(1, 51771184), (2, 25885592), (4, 12942796), (8, 6471398), (16, 3235699), (1609, 32176), (2011, 25744), (3218, 16088), (4022, 12872), (6436, 8044)]