19113864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10370

約数の個数: 64

約数和(自身を含む): 59581440

約数和(自身を除く): 40467576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10343, 20686, 31029, 41372, 62058, 72401, 82744, 113773, 124116, 144802, 217203, 227546, 248232, 289604, 341319, 434406, 455092, 579208, 682638, 796411, 868812, 910184, 1365276, 1592822, 1737624, 2389233, 2730552, 3185644, 4778466, 6371288, 9556932, 19113864]

約数ペア:

[(1, 19113864), (2, 9556932), (3, 6371288), (4, 4778466), (6, 3185644), (7, 2730552), (8, 2389233), (11, 1737624), (12, 1592822), (14, 1365276), (21, 910184), (22, 868812), (24, 796411), (28, 682638), (33, 579208), (42, 455092), (44, 434406), (56, 341319), (66, 289604), (77, 248232), (84, 227546), (88, 217203), (132, 144802), (154, 124116), (168, 113773), (231, 82744), (264, 72401), (308, 62058), (462, 41372), (616, 31029), (924, 20686), (1848, 10343)]