2170392112

素因数分解:

$2^4\times 7^1\times {\mathrm{19378501}}^1$

素因数の和:19378516

約数の個数: 20

約数和(自身を含む): 4805868496

約数和(自身を除く): 2635476384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19378501, 38757002, 77514004, 135649507, 155028008, 271299014, 310056016, 542598028, 1085196056, 2170392112]

約数ペア:

[(1, 2170392112), (2, 1085196056), (4, 542598028), (7, 310056016), (8, 271299014), (14, 155028008), (16, 135649507), (28, 77514004), (56, 38757002), (112, 19378501)]