1953197554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{10831}}^1$

素因数の和:12022

約数の個数: 32

約数和(自身を含む): 3656189952

約数和(自身を除く): 1702992398

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1171, 2342, 8197, 10831, 12881, 16394, 21662, 25762, 75817, 90167, 119141, 151634, 180334, 238282, 833987, 1667974, 12683101, 25366202, 88781707, 139514111, 177563414, 279028222, 976598777, 1953197554]

約数ペア:

[(1, 1953197554), (2, 976598777), (7, 279028222), (11, 177563414), (14, 139514111), (22, 88781707), (77, 25366202), (154, 12683101), (1171, 1667974), (2342, 833987), (8197, 238282), (10831, 180334), (12881, 151634), (16394, 119141), (21662, 90167), (25762, 75817)]