2129121530

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{2339}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 3860550720

約数和(自身を除く): 1731429190

約数列:

[1, 2, 5, 10, 227, 401, 454, 802, 1135, 2005, 2270, 2339, 4010, 4678, 11695, 23390, 91027, 182054, 455135, 530953, 910270, 937939, 1061906, 1875878, 2654765, 4689695, 5309530, 9379390, 212912153, 425824306, 1064560765, 2129121530]

約数ペア:

[(1, 2129121530), (2, 1064560765), (5, 425824306), (10, 212912153), (227, 9379390), (401, 5309530), (454, 4689695), (802, 2654765), (1135, 1875878), (2005, 1061906), (2270, 937939), (2339, 910270), (4010, 530953), (4678, 455135), (11695, 182054), (23390, 91027)]