2019910298

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{175309}}^1$

素因数の和:176141

約数の個数: 16

約数和(自身を含む): 3466930560

約数和(自身を除く): 1447020262

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 11522, 175309, 350618, 1227163, 2454326, 144279307, 288558614, 1009955149, 2019910298]

約数ペア:

[(1, 2019910298), (2, 1009955149), (7, 288558614), (14, 144279307), (823, 2454326), (1646, 1227163), (5761, 350618), (11522, 175309)]