2113642802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{911839}}^1$

素因数の和:911921

約数の個数: 16

約数和(自身を含む): 3392044800

約数和(自身を除く): 1278401998

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 911839, 1823678, 17324941, 34649882, 55622179, 111244358, 1056821401, 2113642802]

約数ペア:

[(1, 2113642802), (2, 1056821401), (19, 111244358), (38, 55622179), (61, 34649882), (122, 17324941), (1159, 1823678), (2318, 911839)]