281122520402

素因数分解:

$2^1\times {\mathrm{1951}}^1\times {\mathrm{72045751}}^1$

素因数の和:72047704

約数の個数: 8

約数和(自身を含む): 421899923712

約数和(自身を除く): 140777403310

約数列:

[1, 2, 1951, 3902, 72045751, 144091502, 140561260201, 281122520402]

約数ペア:

[(1, 281122520402), (2, 140561260201), (1951, 144091502), (3902, 72045751)]