2019615426

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{101173}}^1$

素因数の和:102290

約数の個数: 24

約数和(自身を含む): 4379822460

約数和(自身を除く): 2360207034

約数列:

[1, 2, 3, 6, 9, 18, 1109, 2218, 3327, 6654, 9981, 19962, 101173, 202346, 303519, 607038, 910557, 1821114, 112200857, 224401714, 336602571, 673205142, 1009807713, 2019615426]

約数ペア:

[(1, 2019615426), (2, 1009807713), (3, 673205142), (6, 336602571), (9, 224401714), (18, 112200857), (1109, 1821114), (2218, 910557), (3327, 607038), (6654, 303519), (9981, 202346), (19962, 101173)]