2017889255254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1\times {\mathrm{143401}}^1$

素因数の和:144412

約数の個数: 32

約数和(自身を含む): 3096822403584

約数和(自身を除く): 1078933148330

約数列:

[1, 2, 83, 103, 166, 206, 823, 1646, 8549, 17098, 68309, 84769, 136618, 143401, 169538, 286802, 7035827, 11902283, 14071654, 14770303, 23804566, 29540606, 118019023, 236038046, 1225935149, 2451870298, 9795578909, 12155959369, 19591157818, 24311918738, 1008944627627, 2017889255254]

約数ペア:

[(1, 2017889255254), (2, 1008944627627), (83, 24311918738), (103, 19591157818), (166, 12155959369), (206, 9795578909), (823, 2451870298), (1646, 1225935149), (8549, 236038046), (17098, 118019023), (68309, 29540606), (84769, 23804566), (136618, 14770303), (143401, 14071654), (169538, 11902283), (286802, 7035827)]