19356270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 46599840

約数和(自身を除く): 27243570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 1609, 2005, 2406, 3218, 4010, 4827, 6015, 8045, 9654, 12030, 16090, 24135, 48270, 645209, 1290418, 1935627, 3226045, 3871254, 6452090, 9678135, 19356270]

約数ペア:

[(1, 19356270), (2, 9678135), (3, 6452090), (5, 3871254), (6, 3226045), (10, 1935627), (15, 1290418), (30, 645209), (401, 48270), (802, 24135), (1203, 16090), (1609, 12030), (2005, 9654), (2406, 8045), (3218, 6015), (4010, 4827)]