2019587082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{21179}}^1$

素因数の和:21898

約数の個数: 32

約数和(自身を含む): 4221089280

約数和(自身を除く): 2201502198

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 691, 1382, 2073, 4146, 15893, 21179, 31786, 42358, 47679, 63537, 95358, 127074, 487117, 974234, 1461351, 2922702, 14634689, 29269378, 43904067, 87808134, 336597847, 673195694, 1009793541, 2019587082]

約数ペア:

[(1, 2019587082), (2, 1009793541), (3, 673195694), (6, 336597847), (23, 87808134), (46, 43904067), (69, 29269378), (138, 14634689), (691, 2922702), (1382, 1461351), (2073, 974234), (4146, 487117), (15893, 127074), (21179, 95358), (31786, 63537), (42358, 47679)]