19414584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5503}}^1$

素因数の和:5529

約数の個数: 72

約数和(自身を含む): 61176960

約数和(自身を除く): 41762376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5503, 11006, 16509, 22012, 33018, 38521, 44024, 49527, 66036, 77042, 99054, 115563, 132072, 154084, 198108, 231126, 269647, 308168, 346689, 396216, 462252, 539294, 693378, 808941, 924504, 1078588, 1386756, 1617882, 2157176, 2426823, 2773512, 3235764, 4853646, 6471528, 9707292, 19414584]

約数ペア:

[(1, 19414584), (2, 9707292), (3, 6471528), (4, 4853646), (6, 3235764), (7, 2773512), (8, 2426823), (9, 2157176), (12, 1617882), (14, 1386756), (18, 1078588), (21, 924504), (24, 808941), (28, 693378), (36, 539294), (42, 462252), (49, 396216), (56, 346689), (63, 308168), (72, 269647), (84, 231126), (98, 198108), (126, 154084), (147, 132072), (168, 115563), (196, 99054), (252, 77042), (294, 66036), (392, 49527), (441, 44024), (504, 38521), (588, 33018), (882, 22012), (1176, 16509), (1764, 11006), (3528, 5503)]