2117472518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{12043}}^1$

素因数の和:12732

約数の個数: 32

約数和(自身を含む): 3827101440

約数和(自身を除く): 1709628922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 661, 1322, 4627, 9254, 12043, 12559, 24086, 25118, 84301, 87913, 168602, 175826, 228817, 457634, 1601719, 3203438, 7960423, 15920846, 55722961, 111445922, 151248037, 302496074, 1058736259, 2117472518]

約数ペア:

[(1, 2117472518), (2, 1058736259), (7, 302496074), (14, 151248037), (19, 111445922), (38, 55722961), (133, 15920846), (266, 7960423), (661, 3203438), (1322, 1601719), (4627, 457634), (9254, 228817), (12043, 175826), (12559, 168602), (24086, 87913), (25118, 84301)]