2016110178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 4726425600

約数和(自身を除く): 2710315422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 79, 114, 142, 158, 171, 213, 237, 342, 426, 474, 639, 711, 1051, 1278, 1349, 1422, 1501, 2102, 2698, 3002, 3153, 4047, 4503, 5609, 6306, 8094, 9006, 9459, 11218, 12141, 13509, 16827, 18918, 19969, 24282, 27018, 33654, 39938, 50481, 59907, 74621, 83029, 100962, 106571, 119814, 149242, 166058, 179721, 213142, 223863, 249087, 319713, 359442, 447726, 498174, 639426, 671589, 747261, 959139, 1343178, 1417799, 1494522, 1577551, 1918278, 2835598, 3155102, 4253397, 4732653, 5895059, 8506794, 9465306, 11790118, 12760191, 14197959, 17685177, 25520382, 28395918, 35370354, 53055531, 106111062, 112006121, 224012242, 336018363, 672036726, 1008055089, 2016110178]

約数ペア:

[(1, 2016110178), (2, 1008055089), (3, 672036726), (6, 336018363), (9, 224012242), (18, 112006121), (19, 106111062), (38, 53055531), (57, 35370354), (71, 28395918), (79, 25520382), (114, 17685177), (142, 14197959), (158, 12760191), (171, 11790118), (213, 9465306), (237, 8506794), (342, 5895059), (426, 4732653), (474, 4253397), (639, 3155102), (711, 2835598), (1051, 1918278), (1278, 1577551), (1349, 1494522), (1422, 1417799), (1501, 1343178), (2102, 959139), (2698, 747261), (3002, 671589), (3153, 639426), (4047, 498174), (4503, 447726), (5609, 359442), (6306, 319713), (8094, 249087), (9006, 223863), (9459, 213142), (11218, 179721), (12141, 166058), (13509, 149242), (16827, 119814), (18918, 106571), (19969, 100962), (24282, 83029), (27018, 74621), (33654, 59907), (39938, 50481)]