19055461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 1680539

約数列:

[1, 19, 53, 127, 149, 1007, 2413, 2831, 6731, 7897, 18923, 127889, 150043, 359537, 1002919, 19055461]

約数ペア:

[(1, 19055461), (19, 1002919), (53, 359537), (127, 150043), (149, 127889), (1007, 18923), (2413, 7897), (2831, 6731)]