20209746

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50273}}^1$

素因数の和:50345

約数の個数: 16

約数和(自身を含む): 41023584

約数和(自身を除く): 20813838

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50273, 100546, 150819, 301638, 3368291, 6736582, 10104873, 20209746]

約数ペア:

[(1, 20209746), (2, 10104873), (3, 6736582), (6, 3368291), (67, 301638), (134, 150819), (201, 100546), (402, 50273)]