2912309418

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{39887}}^1$

素因数の和:40218

約数の個数: 32

約数和(自身を含む): 5981285376

約数和(自身を除く): 3068975958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 849, 1698, 12169, 24338, 36507, 39887, 73014, 79774, 119661, 239322, 1715141, 3430282, 5145423, 10290846, 11288021, 22576042, 33864063, 67728126, 485384903, 970769806, 1456154709, 2912309418]

約数ペア:

[(1, 2912309418), (2, 1456154709), (3, 970769806), (6, 485384903), (43, 67728126), (86, 33864063), (129, 22576042), (258, 11288021), (283, 10290846), (566, 5145423), (849, 3430282), (1698, 1715141), (12169, 239322), (24338, 119661), (36507, 79774), (39887, 73014)]