2027832785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 2681527680

約数和(自身を除く): 653694895

約数列:

[1, 5, 11, 55, 229, 233, 691, 1145, 1165, 2519, 2563, 3455, 7601, 12595, 12815, 38005, 53357, 158239, 161003, 266785, 586927, 791195, 805015, 1740629, 1771033, 2934635, 8703145, 8855165, 36869687, 184348435, 405566557, 2027832785]

約数ペア:

[(1, 2027832785), (5, 405566557), (11, 184348435), (55, 36869687), (229, 8855165), (233, 8703145), (691, 2934635), (1145, 1771033), (1165, 1740629), (2519, 805015), (2563, 791195), (3455, 586927), (7601, 266785), (12595, 161003), (12815, 158239), (38005, 53357)]