6887266908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{19577}}^1$

素因数の和:21146

約数の個数: 48

約数和(自身を含む): 16927921920

約数和(自身を除く): 10040655012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1543, 3086, 4629, 6172, 9258, 18516, 19577, 29317, 39154, 58634, 58731, 78308, 87951, 117268, 117462, 175902, 234924, 351804, 371963, 743926, 1115889, 1487852, 2231778, 4463556, 30207311, 60414622, 90621933, 120829244, 181243866, 362487732, 573938909, 1147877818, 1721816727, 2295755636, 3443633454, 6887266908]

約数ペア:

[(1, 6887266908), (2, 3443633454), (3, 2295755636), (4, 1721816727), (6, 1147877818), (12, 573938909), (19, 362487732), (38, 181243866), (57, 120829244), (76, 90621933), (114, 60414622), (228, 30207311), (1543, 4463556), (3086, 2231778), (4629, 1487852), (6172, 1115889), (9258, 743926), (18516, 371963), (19577, 351804), (29317, 234924), (39154, 175902), (58634, 117462), (58731, 117268), (78308, 87951)]