1718135838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{295517}}^1$

素因数の和:295561

約数の個数: 48

約数和(自身を含む): 4149072720

約数和(自身を除く): 2430936882

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 295517, 591034, 886551, 1773102, 2659653, 5023789, 5319306, 5614823, 10047578, 11229646, 15071367, 16844469, 30142734, 33688938, 45214101, 50533407, 90428202, 95451991, 101066814, 190903982, 286355973, 572711946, 859067919, 1718135838]

約数ペア:

[(1, 1718135838), (2, 859067919), (3, 572711946), (6, 286355973), (9, 190903982), (17, 101066814), (18, 95451991), (19, 90428202), (34, 50533407), (38, 45214101), (51, 33688938), (57, 30142734), (102, 16844469), (114, 15071367), (153, 11229646), (171, 10047578), (306, 5614823), (323, 5319306), (342, 5023789), (646, 2659653), (969, 1773102), (1938, 886551), (2907, 591034), (5814, 295517)]