2018219634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347131}}^1$

素因数の和:347175

約数の個数: 48

約数和(自身を含む): 4873733280

約数和(自身を除く): 2855513646

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 347131, 694262, 1041393, 2082786, 3124179, 5901227, 6248358, 6595489, 11802454, 13190978, 17703681, 19786467, 35407362, 39572934, 53111043, 59359401, 106222086, 112123313, 118718802, 224246626, 336369939, 672739878, 1009109817, 2018219634]

約数ペア:

[(1, 2018219634), (2, 1009109817), (3, 672739878), (6, 336369939), (9, 224246626), (17, 118718802), (18, 112123313), (19, 106222086), (34, 59359401), (38, 53111043), (51, 39572934), (57, 35407362), (102, 19786467), (114, 17703681), (153, 13190978), (171, 11802454), (306, 6595489), (323, 6248358), (342, 5901227), (646, 3124179), (969, 2082786), (1938, 1041393), (2907, 694262), (5814, 347131)]