1796637978

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1801}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 3930789096

約数和(自身を除く): 2134151118

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 353, 471, 706, 942, 1059, 1413, 1801, 2118, 2826, 3177, 3602, 5403, 6354, 10806, 16209, 32418, 55421, 110842, 166263, 282757, 332526, 498789, 565514, 635753, 848271, 997578, 1271506, 1696542, 1907259, 2544813, 3814518, 5089626, 5721777, 11443554, 99813221, 199626442, 299439663, 598879326, 898318989, 1796637978]

約数ペア:

[(1, 1796637978), (2, 898318989), (3, 598879326), (6, 299439663), (9, 199626442), (18, 99813221), (157, 11443554), (314, 5721777), (353, 5089626), (471, 3814518), (706, 2544813), (942, 1907259), (1059, 1696542), (1413, 1271506), (1801, 997578), (2118, 848271), (2826, 635753), (3177, 565514), (3602, 498789), (5403, 332526), (6354, 282757), (10806, 166263), (16209, 110842), (32418, 55421)]