2019957426

素因数分解:

$2^1\times 3^5\times {\mathrm{4156291}}^1$

素因数の和:4156308

約数の個数: 24

約数和(自身を含む): 4538670864

約数和(自身を除く): 2518713438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4156291, 8312582, 12468873, 24937746, 37406619, 74813238, 112219857, 224439714, 336659571, 673319142, 1009978713, 2019957426]

約数ペア:

[(1, 2019957426), (2, 1009978713), (3, 673319142), (6, 336659571), (9, 224439714), (18, 112219857), (27, 74813238), (54, 37406619), (81, 24937746), (162, 12468873), (243, 8312582), (486, 4156291)]