1720239714

素因数分解:

$2^1\times 3^3\times {\mathrm{5501}}^1\times {\mathrm{5791}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 3824110080

約数和(自身を除く): 2103870366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5501, 5791, 11002, 11582, 16503, 17373, 33006, 34746, 49509, 52119, 99018, 104238, 148527, 156357, 297054, 312714, 31856291, 63712582, 95568873, 191137746, 286706619, 573413238, 860119857, 1720239714]

約数ペア:

[(1, 1720239714), (2, 860119857), (3, 573413238), (6, 286706619), (9, 191137746), (18, 95568873), (27, 63712582), (54, 31856291), (5501, 312714), (5791, 297054), (11002, 156357), (11582, 148527), (16503, 104238), (17373, 99018), (33006, 52119), (34746, 49509)]