20194396282

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1\times {\mathrm{136057}}^1$

素因数の和:137685

約数の個数: 16

約数和(自身を含む): 30955916160

約数和(自身を除く): 10761519878

約数列:

[1, 2, 47, 94, 1579, 3158, 74213, 136057, 148426, 272114, 6394679, 12789358, 214834003, 429668006, 10097198141, 20194396282]

約数ペア:

[(1, 20194396282), (2, 10097198141), (47, 429668006), (94, 214834003), (1579, 12789358), (3158, 6394679), (74213, 272114), (136057, 148426)]