19736904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74761}}^1$

素因数の和:74781

約数の個数: 32

約数和(自身を含む): 53828640

約数和(自身を除く): 34091736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74761, 149522, 224283, 299044, 448566, 598088, 822371, 897132, 1644742, 1794264, 2467113, 3289484, 4934226, 6578968, 9868452, 19736904]

約数ペア:

[(1, 19736904), (2, 9868452), (3, 6578968), (4, 4934226), (6, 3289484), (8, 2467113), (11, 1794264), (12, 1644742), (22, 897132), (24, 822371), (33, 598088), (44, 448566), (66, 299044), (88, 224283), (132, 149522), (264, 74761)]