20172541914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53366513}}^1$

素因数の和:53366531

約数の個数: 32

約数和(自身を含む): 51231853440

約数和(自身を除く): 31059311526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53366513, 106733026, 160099539, 320199078, 373565591, 480298617, 747131182, 960597234, 1120696773, 1440895851, 2241393546, 2881791702, 3362090319, 6724180638, 10086270957, 20172541914]

約数ペア:

[(1, 20172541914), (2, 10086270957), (3, 6724180638), (6, 3362090319), (7, 2881791702), (9, 2241393546), (14, 1440895851), (18, 1120696773), (21, 960597234), (27, 747131182), (42, 480298617), (54, 373565591), (63, 320199078), (126, 160099539), (189, 106733026), (378, 53366513)]