18015492054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1\times {\mathrm{2803}}^1$

素因数の和:4069

約数の個数: 64

約数和(自身を含む): 41530784256

約数和(自身を除く): 23515292202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1117, 1918, 2234, 2803, 2877, 3351, 5606, 5754, 6702, 7819, 8409, 15638, 16818, 19621, 23457, 39242, 46914, 58863, 117726, 153029, 306058, 384011, 459087, 768022, 918174, 1071203, 1152033, 2142406, 2304066, 2688077, 3130951, 3213609, 5376154, 6261902, 6427218, 8064231, 9392853, 16128462, 18785706, 21916657, 43833314, 65749971, 131499942, 428940287, 857880574, 1286820861, 2573641722, 3002582009, 6005164018, 9007746027, 18015492054]

約数ペア:

[(1, 18015492054), (2, 9007746027), (3, 6005164018), (6, 3002582009), (7, 2573641722), (14, 1286820861), (21, 857880574), (42, 428940287), (137, 131499942), (274, 65749971), (411, 43833314), (822, 21916657), (959, 18785706), (1117, 16128462), (1918, 9392853), (2234, 8064231), (2803, 6427218), (2877, 6261902), (3351, 5376154), (5606, 3213609), (5754, 3130951), (6702, 2688077), (7819, 2304066), (8409, 2142406), (15638, 1152033), (16818, 1071203), (19621, 918174), (23457, 768022), (39242, 459087), (46914, 384011), (58863, 306058), (117726, 153029)]