1818741582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{105361}}^1$

素因数の和:105513

約数の個数: 48

約数和(自身を含む): 4536466272

約数和(自身を除く): 2717724690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 105361, 210722, 316083, 632166, 737527, 948249, 1475054, 1896498, 2212581, 4425162, 6637743, 13275486, 14434457, 28868914, 43303371, 86606742, 101041199, 129910113, 202082398, 259820226, 303123597, 606247194, 909370791, 1818741582]

約数ペア:

[(1, 1818741582), (2, 909370791), (3, 606247194), (6, 303123597), (7, 259820226), (9, 202082398), (14, 129910113), (18, 101041199), (21, 86606742), (42, 43303371), (63, 28868914), (126, 14434457), (137, 13275486), (274, 6637743), (411, 4425162), (822, 2212581), (959, 1896498), (1233, 1475054), (1918, 948249), (2466, 737527), (2877, 632166), (5754, 316083), (8631, 210722), (17262, 105361)]