2060291277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15427}}^1$

素因数の和:15534

約数の個数: 48

約数和(自身を含む): 3465745920

約数和(自身を除く): 1405454643

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 171, 209, 213, 627, 639, 781, 1349, 1881, 2343, 4047, 7029, 12141, 14839, 15427, 44517, 46281, 133551, 138843, 169697, 293113, 509091, 879339, 1095317, 1527273, 2638017, 3224243, 3285951, 9672729, 9857853, 12048487, 20811023, 29018187, 36145461, 62433069, 108436383, 187299207, 228921253, 686763759, 2060291277]

約数ペア:

[(1, 2060291277), (3, 686763759), (9, 228921253), (11, 187299207), (19, 108436383), (33, 62433069), (57, 36145461), (71, 29018187), (99, 20811023), (171, 12048487), (209, 9857853), (213, 9672729), (627, 3285951), (639, 3224243), (781, 2638017), (1349, 1527273), (1881, 1095317), (2343, 879339), (4047, 509091), (7029, 293113), (12141, 169697), (14839, 138843), (15427, 133551), (44517, 46281)]