19834835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 25336800

約数和(自身を除く): 5501965

約数列:

[1, 5, 17, 85, 229, 1019, 1145, 3893, 5095, 17323, 19465, 86615, 233351, 1166755, 3966967, 19834835]

約数ペア:

[(1, 19834835), (5, 3966967), (17, 1166755), (85, 233351), (229, 86615), (1019, 19465), (1145, 17323), (3893, 5095)]