2021887716

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{10079}}^1$

素因数の和:10388

約数の個数: 48

約数和(自身を含む): 4803724800

約数和(自身を除く): 2781837084

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 229, 292, 438, 458, 687, 876, 916, 1374, 2748, 10079, 16717, 20158, 30237, 33434, 40316, 50151, 60474, 66868, 100302, 120948, 200604, 735767, 1471534, 2207301, 2308091, 2943068, 4414602, 4616182, 6924273, 8829204, 9232364, 13848546, 27697092, 168490643, 336981286, 505471929, 673962572, 1010943858, 2021887716]

約数ペア:

[(1, 2021887716), (2, 1010943858), (3, 673962572), (4, 505471929), (6, 336981286), (12, 168490643), (73, 27697092), (146, 13848546), (219, 9232364), (229, 8829204), (292, 6924273), (438, 4616182), (458, 4414602), (687, 2943068), (876, 2308091), (916, 2207301), (1374, 1471534), (2748, 735767), (10079, 200604), (16717, 120948), (20158, 100302), (30237, 66868), (33434, 60474), (40316, 50151)]