19826424

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4865

約数の個数: 64

約数和(自身を含む): 57984000

約数和(自身を除く): 38157576

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, 4831, 9662, 14493, 19324, 28986, 38648, 43479, 57972, 86958, 91789, 115944, 130437, 173916, 183578, 260874, 275367, 347832, 367156, 521748, 550734, 734312, 826101, 1043496, 1101468, 1652202, 2202936, 2478303, 3304404, 4956606, 6608808, 9913212, 19826424]

約数ペア:

[(1, 19826424), (2, 9913212), (3, 6608808), (4, 4956606), (6, 3304404), (8, 2478303), (9, 2202936), (12, 1652202), (18, 1101468), (19, 1043496), (24, 826101), (27, 734312), (36, 550734), (38, 521748), (54, 367156), (57, 347832), (72, 275367), (76, 260874), (108, 183578), (114, 173916), (152, 130437), (171, 115944), (216, 91789), (228, 86958), (342, 57972), (456, 43479), (513, 38648), (684, 28986), (1026, 19324), (1368, 14493), (2052, 9662), (4104, 4831)]