2029892487

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{150329}}^1$

素因数の和:150982

約数の個数: 16

約数和(自身を含む): 3098000640

約数和(自身を除く): 1068108153

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 150329, 450987, 1052303, 3156909, 96661547, 289984641, 676630829, 2029892487]

約数ペア:

[(1, 2029892487), (3, 676630829), (7, 289984641), (21, 96661547), (643, 3156909), (1929, 1052303), (4501, 450987), (13503, 150329)]