20769121569342

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1\times {\mathrm{13876999}}^1$

素因数の和:13882848

約数の個数: 32

約数和(自身を含む): 42511578912000

約数和(自身を除く): 21742457342658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5801, 11602, 17403, 34806, 249443, 498886, 748329, 1496658, 13876999, 27753998, 41630997, 83261994, 596710957, 1193421914, 1790132871, 3580265742, 80500471199, 161000942398, 241501413597, 483002827194, 3461520261557, 6923040523114, 10384560784671, 20769121569342]

約数ペア:

[(1, 20769121569342), (2, 10384560784671), (3, 6923040523114), (6, 3461520261557), (43, 483002827194), (86, 241501413597), (129, 161000942398), (258, 80500471199), (5801, 3580265742), (11602, 1790132871), (17403, 1193421914), (34806, 596710957), (249443, 83261994), (498886, 41630997), (748329, 27753998), (1496658, 13876999)]