20116418462

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1\times {\mathrm{6229}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 34637803200

約数和(自身を除く): 14521384738

約数列:

[1, 2, 7, 14, 389, 593, 778, 1186, 2723, 4151, 5446, 6229, 8302, 12458, 43603, 87206, 230677, 461354, 1614739, 2423081, 3229478, 3693797, 4846162, 7387594, 16961567, 25856579, 33923134, 51713158, 1436887033, 2873774066, 10058209231, 20116418462]

約数ペア:

[(1, 20116418462), (2, 10058209231), (7, 2873774066), (14, 1436887033), (389, 51713158), (593, 33923134), (778, 25856579), (1186, 16961567), (2723, 7387594), (4151, 4846162), (5446, 3693797), (6229, 3229478), (8302, 2423081), (12458, 1614739), (43603, 461354), (87206, 230677)]