2641567961902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{235475839}}^1$

素因数の和:235475991

約数の個数: 16

約数和(自身を含む): 4069022515200

約数和(自身を除く): 1427454553298

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 235475839, 470951678, 16718784569, 18602591281, 33437569138, 37205182562, 1320783980951, 2641567961902]

約数ペア:

[(1, 2641567961902), (2, 1320783980951), (71, 37205182562), (79, 33437569138), (142, 18602591281), (158, 16718784569), (5609, 470951678), (11218, 235475839)]