19004861438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{161873}}^1$

素因数の和:163171

約数の個数: 16

約数和(自身を含む): 29137320000

約数和(自身を除く): 10132458562

約数列:

[1, 2, 47, 94, 1249, 2498, 58703, 117406, 161873, 323746, 7608031, 15216062, 202179377, 404358754, 9502430719, 19004861438]

約数ペア:

[(1, 19004861438), (2, 9502430719), (47, 404358754), (94, 202179377), (1249, 15216062), (2498, 7608031), (58703, 323746), (117406, 161873)]