2014955991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{66851}}^1$

素因数の和:67071

約数の個数: 24

約数和(自身を含む): 3097386864

約数和(自身を除く): 1082430873

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1773, 3349, 10047, 30141, 66851, 200553, 601659, 1136467, 3409401, 10228203, 13169647, 39508941, 118526823, 223883999, 671651997, 2014955991]

約数ペア:

[(1, 2014955991), (3, 671651997), (9, 223883999), (17, 118526823), (51, 39508941), (153, 13169647), (197, 10228203), (591, 3409401), (1773, 1136467), (3349, 601659), (10047, 200553), (30141, 66851)]