2783196242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{2269}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 4530556800

約数和(自身を除く): 1747360558

約数列:

[1, 2, 17, 34, 43, 86, 731, 839, 1462, 1678, 2269, 4538, 14263, 28526, 36077, 38573, 72154, 77146, 97567, 195134, 613309, 1226618, 1658639, 1903691, 3317278, 3807382, 32362747, 64725494, 81858713, 163717426, 1391598121, 2783196242]

約数ペア:

[(1, 2783196242), (2, 1391598121), (17, 163717426), (34, 81858713), (43, 64725494), (86, 32362747), (731, 3807382), (839, 3317278), (1462, 1903691), (1678, 1658639), (2269, 1226618), (4538, 613309), (14263, 195134), (28526, 97567), (36077, 77146), (38573, 72154)]