19380334

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 29593872

約数和(自身を除く): 10213538

約数列:

[1, 2, 83, 166, 313, 373, 626, 746, 25979, 30959, 51958, 61918, 116749, 233498, 9690167, 19380334]

約数ペア:

[(1, 19380334), (2, 9690167), (83, 233498), (166, 116749), (313, 61918), (373, 51958), (626, 30959), (746, 25979)]