19743642

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6197}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 44625600

約数和(自身を除く): 24881958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6197, 12394, 18591, 37182, 55773, 111546, 167319, 334638, 365623, 731246, 1096869, 2193738, 3290607, 6581214, 9871821, 19743642]

約数ペア:

[(1, 19743642), (2, 9871821), (3, 6581214), (6, 3290607), (9, 2193738), (18, 1096869), (27, 731246), (54, 365623), (59, 334638), (118, 167319), (177, 111546), (354, 55773), (531, 37182), (1062, 18591), (1593, 12394), (3186, 6197)]