2078385972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{35153}}^1$

素因数の和:35552

約数の個数: 48

約数和(自身を含む): 5236539840

約数和(自身を除く): 3158153868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2274, 4548, 4927, 9854, 14781, 19708, 29562, 35153, 59124, 70306, 105459, 140612, 210918, 421836, 456989, 913978, 1370967, 1827956, 2741934, 5483868, 13322987, 26645974, 39968961, 53291948, 79937922, 159875844, 173198831, 346397662, 519596493, 692795324, 1039192986, 2078385972]

約数ペア:

[(1, 2078385972), (2, 1039192986), (3, 692795324), (4, 519596493), (6, 346397662), (12, 173198831), (13, 159875844), (26, 79937922), (39, 53291948), (52, 39968961), (78, 26645974), (156, 13322987), (379, 5483868), (758, 2741934), (1137, 1827956), (1516, 1370967), (2274, 913978), (4548, 456989), (4927, 421836), (9854, 210918), (14781, 140612), (19708, 105459), (29562, 70306), (35153, 59124)]