19005386376

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5780227}}^1$

素因数の和:5780373

約数の個数: 32

約数和(自身を含む): 47860287840

約数和(自身を除く): 28854901464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5780227, 11560454, 17340681, 23120908, 34681362, 46241816, 69362724, 138725448, 791891099, 1583782198, 2375673297, 3167564396, 4751346594, 6335128792, 9502693188, 19005386376]

約数ペア:

[(1, 19005386376), (2, 9502693188), (3, 6335128792), (4, 4751346594), (6, 3167564396), (8, 2375673297), (12, 1583782198), (24, 791891099), (137, 138725448), (274, 69362724), (411, 46241816), (548, 34681362), (822, 23120908), (1096, 17340681), (1644, 11560454), (3288, 5780227)]