63842842

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{20089}}^1$

素因数の和:20325

約数の個数: 16

約数和(自身を含む): 109932480

約数和(自身を除く): 46089638

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 20089, 40178, 140623, 281246, 4560203, 9120406, 31921421, 63842842]

約数ペア:

[(1, 63842842), (2, 31921421), (7, 9120406), (14, 4560203), (227, 281246), (454, 140623), (1589, 40178), (3178, 20089)]