19154352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 57178880

約数和(自身を除く): 38024528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 523, 654, 763, 872, 1046, 1308, 1526, 1569, 1744, 2092, 2289, 2616, 3052, 3138, 3661, 4184, 4578, 5232, 6104, 6276, 7322, 8368, 9156, 10983, 12208, 12552, 14644, 18312, 21966, 25104, 29288, 36624, 43932, 57007, 58576, 87864, 114014, 171021, 175728, 228028, 342042, 399049, 456056, 684084, 798098, 912112, 1197147, 1368168, 1596196, 2394294, 2736336, 3192392, 4788588, 6384784, 9577176, 19154352]

約数ペア:

[(1, 19154352), (2, 9577176), (3, 6384784), (4, 4788588), (6, 3192392), (7, 2736336), (8, 2394294), (12, 1596196), (14, 1368168), (16, 1197147), (21, 912112), (24, 798098), (28, 684084), (42, 456056), (48, 399049), (56, 342042), (84, 228028), (109, 175728), (112, 171021), (168, 114014), (218, 87864), (327, 58576), (336, 57007), (436, 43932), (523, 36624), (654, 29288), (763, 25104), (872, 21966), (1046, 18312), (1308, 14644), (1526, 12552), (1569, 12208), (1744, 10983), (2092, 9156), (2289, 8368), (2616, 7322), (3052, 6276), (3138, 6104), (3661, 5232), (4184, 4578)]