2079763707

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{70589}}^1$

素因数の和:70683

約数の個数: 32

約数和(自身を含む): 3361213440

約数和(自身を除く): 1281449733

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 4209, 9821, 29463, 70589, 211767, 494123, 1482369, 1623547, 4305929, 4870641, 11364829, 12917787, 30141503, 34094487, 90424509, 99036367, 297109101, 693254569, 2079763707]

約数ペア:

[(1, 2079763707), (3, 693254569), (7, 297109101), (21, 99036367), (23, 90424509), (61, 34094487), (69, 30141503), (161, 12917787), (183, 11364829), (427, 4870641), (483, 4305929), (1281, 1623547), (1403, 1482369), (4209, 494123), (9821, 211767), (29463, 70589)]