20194352074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10939519}}^1$

素因数の和:10939605

約数の個数: 16

約数和(自身を含む): 33081108480

約数和(自身を除く): 12886756406

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 10939519, 21879038, 142213747, 284427494, 776705849, 1553411698, 10097176037, 20194352074]

約数ペア:

[(1, 20194352074), (2, 10097176037), (13, 1553411698), (26, 776705849), (71, 284427494), (142, 142213747), (923, 21879038), (1846, 10939519)]