2580324874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 4071513600

約数和(自身を除く): 1491188726

約数列:

[1, 2, 23, 46, 271, 449, 461, 542, 898, 922, 6233, 10327, 10603, 12466, 20654, 21206, 121679, 124931, 206989, 243358, 249862, 413978, 2798617, 2873413, 4760747, 5597234, 5746826, 9521494, 56094019, 112188038, 1290162437, 2580324874]

約数ペア:

[(1, 2580324874), (2, 1290162437), (23, 112188038), (46, 56094019), (271, 9521494), (449, 5746826), (461, 5597234), (542, 4760747), (898, 2873413), (922, 2798617), (6233, 413978), (10327, 249862), (10603, 243358), (12466, 206989), (20654, 124931), (21206, 121679)]