2017303758

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3011}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 4727635200

約数和(自身を除く): 2710331442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 653, 1026, 1306, 1959, 3011, 3918, 5877, 6022, 9033, 11754, 12407, 17631, 18066, 24814, 27099, 35262, 37221, 54198, 57209, 74442, 81297, 111663, 114418, 162594, 171627, 223326, 334989, 343254, 514881, 669978, 1029762, 1544643, 1966183, 3089286, 3932366, 5898549, 11797098, 17695647, 35391294, 37357477, 53086941, 74714954, 106173882, 112072431, 224144862, 336217293, 672434586, 1008651879, 2017303758]

約数ペア:

[(1, 2017303758), (2, 1008651879), (3, 672434586), (6, 336217293), (9, 224144862), (18, 112072431), (19, 106173882), (27, 74714954), (38, 53086941), (54, 37357477), (57, 35391294), (114, 17695647), (171, 11797098), (342, 5898549), (513, 3932366), (653, 3089286), (1026, 1966183), (1306, 1544643), (1959, 1029762), (3011, 669978), (3918, 514881), (5877, 343254), (6022, 334989), (9033, 223326), (11754, 171627), (12407, 162594), (17631, 114418), (18066, 111663), (24814, 81297), (27099, 74442), (35262, 57209), (37221, 54198)]