1903827214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{23633}}^1$

素因数の和:24539

約数の個数: 16

約数和(自身を含む): 2920027968

約数和(自身を除く): 1016200754

約数列:

[1, 2, 47, 94, 857, 1714, 23633, 40279, 47266, 80558, 1110751, 2221502, 20253481, 40506962, 951913607, 1903827214]

約数ペア:

[(1, 1903827214), (2, 951913607), (47, 40506962), (94, 20253481), (857, 2221502), (1714, 1110751), (23633, 80558), (40279, 47266)]