2018954103

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13163}}^1$

素因数の和:13279

約数の個数: 32

約数和(自身を含む): 2919248640

約数和(自身を除く): 900294537

約数列:

[1, 3, 29, 41, 43, 87, 123, 129, 1189, 1247, 1763, 3567, 3741, 5289, 13163, 39489, 51127, 153381, 381727, 539683, 566009, 1145181, 1619049, 1698027, 15650807, 16414261, 23206369, 46952421, 49242783, 69619107, 672984701, 2018954103]

約数ペア:

[(1, 2018954103), (3, 672984701), (29, 69619107), (41, 49242783), (43, 46952421), (87, 23206369), (123, 16414261), (129, 15650807), (1189, 1698027), (1247, 1619049), (1763, 1145181), (3567, 566009), (3741, 539683), (5289, 381727), (13163, 153381), (39489, 51127)]