2017023735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 3560039424

約数和(自身を除く): 1543015689

約数列:

[1, 3, 5, 15, 17, 37, 51, 71, 85, 111, 185, 213, 255, 355, 555, 629, 1065, 1207, 1887, 2627, 3011, 3145, 3621, 6035, 7881, 9033, 9435, 13135, 15055, 18105, 39405, 44659, 45165, 51187, 111407, 133977, 153561, 213781, 223295, 255935, 334221, 557035, 641343, 669885, 767805, 1068905, 1671105, 1893919, 3206715, 3634277, 5681757, 7909897, 9469595, 10902831, 18171385, 23729691, 28408785, 39549485, 54514155, 118648455, 134468249, 403404747, 672341245, 2017023735]

約数ペア:

[(1, 2017023735), (3, 672341245), (5, 403404747), (15, 134468249), (17, 118648455), (37, 54514155), (51, 39549485), (71, 28408785), (85, 23729691), (111, 18171385), (185, 10902831), (213, 9469595), (255, 7909897), (355, 5681757), (555, 3634277), (629, 3206715), (1065, 1893919), (1207, 1671105), (1887, 1068905), (2627, 767805), (3011, 669885), (3145, 641343), (3621, 557035), (6035, 334221), (7881, 255935), (9033, 223295), (9435, 213781), (13135, 153561), (15055, 133977), (18105, 111407), (39405, 51187), (44659, 45165)]