2018982312

素因数分解:

$2^3\times 3^2\times {\mathrm{3533}}^1\times {\mathrm{7937}}^1$

素因数の和:11482

約数の個数: 48

約数和(自身を含む): 5470313940

約数和(自身を除く): 3451331628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3533, 7066, 7937, 10599, 14132, 15874, 21198, 23811, 28264, 31748, 31797, 42396, 47622, 63496, 63594, 71433, 84792, 95244, 127188, 142866, 190488, 254376, 285732, 571464, 28041421, 56082842, 84124263, 112165684, 168248526, 224331368, 252372789, 336497052, 504745578, 672994104, 1009491156, 2018982312]

約数ペア:

[(1, 2018982312), (2, 1009491156), (3, 672994104), (4, 504745578), (6, 336497052), (8, 252372789), (9, 224331368), (12, 168248526), (18, 112165684), (24, 84124263), (36, 56082842), (72, 28041421), (3533, 571464), (7066, 285732), (7937, 254376), (10599, 190488), (14132, 142866), (15874, 127188), (21198, 95244), (23811, 84792), (28264, 71433), (31748, 63594), (31797, 63496), (42396, 47622)]