20184973076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3733}}^1\times {\mathrm{71147}}^1$

素因数の和:74903

約数の個数: 24

約数和(自身を含む): 37193328480

約数和(自身を除く): 17008355404

約数列:

[1, 2, 4, 19, 38, 76, 3733, 7466, 14932, 70927, 71147, 141854, 142294, 283708, 284588, 1351793, 2703586, 5407172, 265591751, 531183502, 1062367004, 5046243269, 10092486538, 20184973076]

約数ペア:

[(1, 20184973076), (2, 10092486538), (4, 5046243269), (19, 1062367004), (38, 531183502), (76, 265591751), (3733, 5407172), (7466, 2703586), (14932, 1351793), (70927, 284588), (71147, 283708), (141854, 142294)]