2912559838

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{18181}}^1$

素因数の和:18819

約数の個数: 16

約数和(自身を含む): 4403825856

約数和(自身を除く): 1491266018

約数列:

[1, 2, 173, 346, 463, 926, 18181, 36362, 80099, 160198, 3145313, 6290626, 8417803, 16835606, 1456279919, 2912559838]

約数ペア:

[(1, 2912559838), (2, 1456279919), (173, 16835606), (346, 8417803), (463, 6290626), (926, 3145313), (18181, 160198), (36362, 80099)]