2017440007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{158243}}^1$

素因数の和:158334

約数の個数: 16

約数和(自身を含む): 2354670720

約数和(自身を除く): 337230713

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 158243, 1740673, 3006617, 9652823, 33072787, 106181053, 183403637, 2017440007]

約数ペア:

[(1, 2017440007), (11, 183403637), (19, 106181053), (61, 33072787), (209, 9652823), (671, 3006617), (1159, 1740673), (12749, 158243)]