1732660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 3729096

約数和(自身を除く): 1996436

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2113, 4226, 8452, 10565, 21130, 42260, 86633, 173266, 346532, 433165, 866330, 1732660]

約数ペア:

[(1, 1732660), (2, 866330), (4, 433165), (5, 346532), (10, 173266), (20, 86633), (41, 42260), (82, 21130), (164, 10565), (205, 8452), (410, 4226), (820, 2113)]