19020597

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 26429760

約数和(自身を除く): 7409163

約数列:

[1, 3, 41, 59, 123, 177, 2419, 2621, 7257, 7863, 107461, 154639, 322383, 463917, 6340199, 19020597]

約数ペア:

[(1, 19020597), (3, 6340199), (41, 463917), (59, 322383), (123, 154639), (177, 107461), (2419, 7863), (2621, 7257)]