21000585962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{55381}}^1$

素因数の和:56006

約数の個数: 32

約数和(自身を含む): 35169785280

約数和(自身を除く): 14169199318

約数列:

[1, 2, 17, 19, 34, 38, 323, 587, 646, 1174, 9979, 11153, 19958, 22306, 55381, 110762, 189601, 379202, 941477, 1052239, 1882954, 2104478, 17888063, 32508647, 35776126, 65017294, 552646999, 617664293, 1105293998, 1235328586, 10500292981, 21000585962]

約数ペア:

[(1, 21000585962), (2, 10500292981), (17, 1235328586), (19, 1105293998), (34, 617664293), (38, 552646999), (323, 65017294), (587, 35776126), (646, 32508647), (1174, 17888063), (9979, 2104478), (11153, 1882954), (19958, 1052239), (22306, 941477), (55381, 379202), (110762, 189601)]