20362398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1789}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 46740480

約数和(自身を除く): 26378082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1789, 1897, 3578, 3794, 5367, 5691, 10734, 11382, 12523, 25046, 37569, 75138, 484819, 969638, 1454457, 2908914, 3393733, 6787466, 10181199, 20362398]

約数ペア:

[(1, 20362398), (2, 10181199), (3, 6787466), (6, 3393733), (7, 2908914), (14, 1454457), (21, 969638), (42, 484819), (271, 75138), (542, 37569), (813, 25046), (1626, 12523), (1789, 11382), (1897, 10734), (3578, 5691), (3794, 5367)]