20094870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29123}}^1$

素因数の和:29156

約数の個数: 32

約数和(自身を含む): 50326272

約数和(自身を除く): 30231402

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29123, 58246, 87369, 145615, 174738, 291230, 436845, 669829, 873690, 1339658, 2009487, 3349145, 4018974, 6698290, 10047435, 20094870]

約数ペア:

[(1, 20094870), (2, 10047435), (3, 6698290), (5, 4018974), (6, 3349145), (10, 2009487), (15, 1339658), (23, 873690), (30, 669829), (46, 436845), (69, 291230), (115, 174738), (138, 145615), (230, 87369), (345, 58246), (690, 29123)]