19317967128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4707107}}^1$

素因数の和:4707141

約数の個数: 64

約数和(自身を含む): 56485296000

約数和(自身を除く): 37167328872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4707107, 9414214, 14121321, 18828428, 28242642, 37656856, 42363963, 56485284, 84727926, 89435033, 112970568, 127091889, 169455852, 178870066, 254183778, 268305099, 338911704, 357740132, 508367556, 536610198, 715480264, 804915297, 1016735112, 1073220396, 1609830594, 2146440792, 2414745891, 3219661188, 4829491782, 6439322376, 9658983564, 19317967128]

約数ペア:

[(1, 19317967128), (2, 9658983564), (3, 6439322376), (4, 4829491782), (6, 3219661188), (8, 2414745891), (9, 2146440792), (12, 1609830594), (18, 1073220396), (19, 1016735112), (24, 804915297), (27, 715480264), (36, 536610198), (38, 508367556), (54, 357740132), (57, 338911704), (72, 268305099), (76, 254183778), (108, 178870066), (114, 169455852), (152, 127091889), (171, 112970568), (216, 89435033), (228, 84727926), (342, 56485284), (456, 42363963), (513, 37656856), (684, 28242642), (1026, 18828428), (1368, 14121321), (2052, 9414214), (4104, 4707107)]