17943605556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{56369}}^1$

素因数の和:57064

約数の個数: 48

約数和(自身を含む): 42956645760

約数和(自身を除く): 25013040204

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 647, 1294, 1941, 2588, 3882, 7764, 26527, 53054, 56369, 79581, 106108, 112738, 159162, 169107, 225476, 318324, 338214, 676428, 2311129, 4622258, 6933387, 9244516, 13866774, 27733548, 36470743, 72941486, 109412229, 145882972, 218824458, 437648916, 1495300463, 2990600926, 4485901389, 5981201852, 8971802778, 17943605556]

約数ペア:

[(1, 17943605556), (2, 8971802778), (3, 5981201852), (4, 4485901389), (6, 2990600926), (12, 1495300463), (41, 437648916), (82, 218824458), (123, 145882972), (164, 109412229), (246, 72941486), (492, 36470743), (647, 27733548), (1294, 13866774), (1941, 9244516), (2588, 6933387), (3882, 4622258), (7764, 2311129), (26527, 676428), (53054, 338214), (56369, 318324), (79581, 225476), (106108, 169107), (112738, 159162)]