2018703516

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{5023}}^1$

素因数の和:5450

約数の個数: 48

約数和(自身を含む): 4770468864

約数和(自身を除く): 2751765348

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 313, 321, 428, 626, 642, 939, 1252, 1284, 1878, 3756, 5023, 10046, 15069, 20092, 30138, 33491, 60276, 66982, 100473, 133964, 200946, 401892, 537461, 1074922, 1572199, 1612383, 2149844, 3144398, 3224766, 4716597, 6288796, 6449532, 9433194, 18866388, 168225293, 336450586, 504675879, 672901172, 1009351758, 2018703516]

約数ペア:

[(1, 2018703516), (2, 1009351758), (3, 672901172), (4, 504675879), (6, 336450586), (12, 168225293), (107, 18866388), (214, 9433194), (313, 6449532), (321, 6288796), (428, 4716597), (626, 3224766), (642, 3144398), (939, 2149844), (1252, 1612383), (1284, 1572199), (1878, 1074922), (3756, 537461), (5023, 401892), (10046, 200946), (15069, 133964), (20092, 100473), (30138, 66982), (33491, 60276)]