1869966719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{4519}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 2039424000

約数和(自身を除く): 169457281

約数列:

[1, 19, 29, 551, 751, 4519, 14269, 21779, 85861, 131051, 413801, 2489969, 3393769, 64481611, 98419301, 1869966719]

約数ペア:

[(1, 1869966719), (19, 98419301), (29, 64481611), (551, 3393769), (751, 2489969), (4519, 413801), (14269, 131051), (21779, 85861)]