1520730018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1482193}}^1$

素因数の和:1482223

約数の個数: 32

約数和(自身を含む): 3557265600

約数和(自身を除く): 2036535582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1482193, 2964386, 4446579, 8893158, 13339737, 26679474, 28161667, 40019211, 56323334, 80038422, 84485001, 168970002, 253455003, 506910006, 760365009, 1520730018]

約数ペア:

[(1, 1520730018), (2, 760365009), (3, 506910006), (6, 253455003), (9, 168970002), (18, 84485001), (19, 80038422), (27, 56323334), (38, 40019211), (54, 28161667), (57, 26679474), (114, 13339737), (171, 8893158), (342, 4446579), (513, 2964386), (1026, 1482193)]