2109157040874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{1432001}}^1$

素因数の和:1432863

約数の個数: 64

約数和(自身を含む): 4746089956608

約数和(自身を除く): 2636932915734

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 821, 897, 1642, 1794, 2463, 4926, 10673, 18883, 21346, 32019, 37766, 56649, 64038, 113298, 245479, 490958, 736437, 1432001, 1472874, 2864002, 4296003, 8592006, 18616013, 32936023, 37232026, 55848039, 65872046, 98808069, 111696078, 197616138, 428168299, 856336598, 1175672821, 1284504897, 2351345642, 2569009794, 3527018463, 7054036926, 15283746673, 27040474883, 30567493346, 45851240019, 54080949766, 81121424649, 91702480038, 162242849298, 351526173479, 703052346958, 1054578520437, 2109157040874]

約数ペア:

[(1, 2109157040874), (2, 1054578520437), (3, 703052346958), (6, 351526173479), (13, 162242849298), (23, 91702480038), (26, 81121424649), (39, 54080949766), (46, 45851240019), (69, 30567493346), (78, 27040474883), (138, 15283746673), (299, 7054036926), (598, 3527018463), (821, 2569009794), (897, 2351345642), (1642, 1284504897), (1794, 1175672821), (2463, 856336598), (4926, 428168299), (10673, 197616138), (18883, 111696078), (21346, 98808069), (32019, 65872046), (37766, 55848039), (56649, 37232026), (64038, 32936023), (113298, 18616013), (245479, 8592006), (490958, 4296003), (736437, 2864002), (1432001, 1472874)]