2017048626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{24677}}^1$

素因数の和:24943

約数の個数: 48

約数和(自身を含む): 4619721600

約数和(自身を除く): 2602672974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 717, 1434, 2151, 4302, 4541, 9082, 13623, 24677, 27246, 40869, 49354, 74031, 81738, 148062, 222093, 444186, 468863, 937726, 1406589, 2813178, 4219767, 5897803, 8439534, 11795606, 17693409, 35386818, 53080227, 106160454, 112058257, 224116514, 336174771, 672349542, 1008524313, 2017048626]

約数ペア:

[(1, 2017048626), (2, 1008524313), (3, 672349542), (6, 336174771), (9, 224116514), (18, 112058257), (19, 106160454), (38, 53080227), (57, 35386818), (114, 17693409), (171, 11795606), (239, 8439534), (342, 5897803), (478, 4219767), (717, 2813178), (1434, 1406589), (2151, 937726), (4302, 468863), (4541, 444186), (9082, 222093), (13623, 148062), (24677, 81738), (27246, 74031), (40869, 49354)]