20174006988

素因数分解:

$2^2\times 3^3\times {\mathrm{1193}}^1\times {\mathrm{156577}}^1$

素因数の和:157783

約数の個数: 48

約数和(自身を含む): 52347156960

約数和(自身を除く): 32173149972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1193, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 32211, 42948, 64422, 128844, 156577, 313154, 469731, 626308, 939462, 1409193, 1878924, 2818386, 4227579, 5636772, 8455158, 16910316, 186796361, 373592722, 560389083, 747185444, 1120778166, 1681167249, 2241556332, 3362334498, 5043501747, 6724668996, 10087003494, 20174006988]

約数ペア:

[(1, 20174006988), (2, 10087003494), (3, 6724668996), (4, 5043501747), (6, 3362334498), (9, 2241556332), (12, 1681167249), (18, 1120778166), (27, 747185444), (36, 560389083), (54, 373592722), (108, 186796361), (1193, 16910316), (2386, 8455158), (3579, 5636772), (4772, 4227579), (7158, 2818386), (10737, 1878924), (14316, 1409193), (21474, 939462), (32211, 626308), (42948, 469731), (64422, 313154), (128844, 156577)]