2019261392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{6581}}^1$

素因数の和:6867

約数の個数: 40

約数和(自身を含む): 3969841152

約数和(自身を除く): 1950579760

約数列:

[1, 2, 4, 8, 16, 127, 151, 254, 302, 508, 604, 1016, 1208, 2032, 2416, 6581, 13162, 19177, 26324, 38354, 52648, 76708, 105296, 153416, 306832, 835787, 993731, 1671574, 1987462, 3343148, 3974924, 6686296, 7949848, 13372592, 15899696, 126203837, 252407674, 504815348, 1009630696, 2019261392]

約数ペア:

[(1, 2019261392), (2, 1009630696), (4, 504815348), (8, 252407674), (16, 126203837), (127, 15899696), (151, 13372592), (254, 7949848), (302, 6686296), (508, 3974924), (604, 3343148), (1016, 1987462), (1208, 1671574), (2032, 993731), (2416, 835787), (6581, 306832), (13162, 153416), (19177, 105296), (26324, 76708), (38354, 52648)]