201471782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2789}}^1$

素因数の和:4711

約数の個数: 16

約数和(自身を含む): 318394800

約数和(自身を除く): 116923018

約数列:

[1, 2, 19, 38, 1901, 2789, 3802, 5578, 36119, 52991, 72238, 105982, 5301889, 10603778, 100735891, 201471782]

約数ペア:

[(1, 201471782), (2, 100735891), (19, 10603778), (38, 5301889), (1901, 105982), (2789, 72238), (3802, 52991), (5578, 36119)]