2915998374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21130423}}^1$

素因数の和:21130451

約数の個数: 16

約数和(自身を含む): 6085562112

約数和(自身を除く): 3169563738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21130423, 42260846, 63391269, 126782538, 485999729, 971999458, 1457999187, 2915998374]

約数ペア:

[(1, 2915998374), (2, 1457999187), (3, 971999458), (6, 485999729), (23, 126782538), (46, 63391269), (69, 42260846), (138, 21130423)]