2088551038

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1537961}}^1$

素因数の和:1538067

約数の個数: 16

約数和(自身を含む): 3617286624

約数和(自身を除く): 1528735586

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1537961, 3075922, 10765727, 21531454, 149182217, 298364434, 1044275519, 2088551038]

約数ペア:

[(1, 2088551038), (2, 1044275519), (7, 298364434), (14, 149182217), (97, 21531454), (194, 10765727), (679, 3075922), (1358, 1537961)]