19274676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 47087040

約数和(自身を除く): 27812364

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 571, 582, 1142, 1164, 1713, 2284, 2813, 3426, 5626, 6852, 8439, 11252, 16559, 16878, 33118, 33756, 49677, 55387, 66236, 99354, 110774, 166161, 198708, 221548, 332322, 664644, 1606223, 3212446, 4818669, 6424892, 9637338, 19274676]

約数ペア:

[(1, 19274676), (2, 9637338), (3, 6424892), (4, 4818669), (6, 3212446), (12, 1606223), (29, 664644), (58, 332322), (87, 221548), (97, 198708), (116, 166161), (174, 110774), (194, 99354), (291, 66236), (348, 55387), (388, 49677), (571, 33756), (582, 33118), (1142, 16878), (1164, 16559), (1713, 11252), (2284, 8439), (2813, 6852), (3426, 5626)]