20131730364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{910279}}^1$

素因数の和:910402

約数の個数: 48

約数和(自身を含む): 49956166400

約数和(自身を除く): 29824436036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1843, 3686, 5529, 7372, 11058, 22116, 910279, 1820558, 2730837, 3641116, 5461674, 10923348, 17295301, 34590602, 51885903, 69181204, 88297063, 103771806, 176594126, 207543612, 264891189, 353188252, 529782378, 1059564756, 1677644197, 3355288394, 5032932591, 6710576788, 10065865182, 20131730364]

約数ペア:

[(1, 20131730364), (2, 10065865182), (3, 6710576788), (4, 5032932591), (6, 3355288394), (12, 1677644197), (19, 1059564756), (38, 529782378), (57, 353188252), (76, 264891189), (97, 207543612), (114, 176594126), (194, 103771806), (228, 88297063), (291, 69181204), (388, 51885903), (582, 34590602), (1164, 17295301), (1843, 10923348), (3686, 5461674), (5529, 3641116), (7372, 2730837), (11058, 1820558), (22116, 910279)]