2019907896

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{155569}}^1$

素因数の和:156119

約数の個数: 32

約数和(自身を含む): 5059136400

約数和(自身を除く): 3039228504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 155569, 311138, 466707, 622276, 933414, 1244552, 1866828, 3733656, 84162829, 168325658, 252488487, 336651316, 504976974, 673302632, 1009953948, 2019907896]

約数ペア:

[(1, 2019907896), (2, 1009953948), (3, 673302632), (4, 504976974), (6, 336651316), (8, 252488487), (12, 168325658), (24, 84162829), (541, 3733656), (1082, 1866828), (1623, 1244552), (2164, 933414), (3246, 622276), (4328, 466707), (6492, 311138), (12984, 155569)]