19754088

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6481}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 49781760

約数和(自身を除く): 30027672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6481, 12962, 19443, 25924, 38886, 51848, 77772, 155544, 823087, 1646174, 2469261, 3292348, 4938522, 6584696, 9877044, 19754088]

約数ペア:

[(1, 19754088), (2, 9877044), (3, 6584696), (4, 4938522), (6, 3292348), (8, 2469261), (12, 1646174), (24, 823087), (127, 155544), (254, 77772), (381, 51848), (508, 38886), (762, 25924), (1016, 19443), (1524, 12962), (3048, 6481)]