2064331390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{24029}}^1$

素因数の和:24129

約数の個数: 48

約数和(自身を含む): 4142003040

約数和(自身を除く): 2077671650

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 605, 710, 781, 1210, 1562, 3905, 7810, 8591, 17182, 24029, 42955, 48058, 85910, 120145, 240290, 264319, 528638, 1321595, 1706059, 2643190, 2907509, 3412118, 5815018, 8530295, 14537545, 17060590, 18766649, 29075090, 37533298, 93833245, 187666490, 206433139, 412866278, 1032165695, 2064331390]

約数ペア:

[(1, 2064331390), (2, 1032165695), (5, 412866278), (10, 206433139), (11, 187666490), (22, 93833245), (55, 37533298), (71, 29075090), (110, 18766649), (121, 17060590), (142, 14537545), (242, 8530295), (355, 5815018), (605, 3412118), (710, 2907509), (781, 2643190), (1210, 1706059), (1562, 1321595), (3905, 528638), (7810, 264319), (8591, 240290), (17182, 120145), (24029, 85910), (42955, 48058)]