2051208899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 2294853120

約数和(自身を除く): 243644221

約数列:

[1, 17, 31, 89, 101, 433, 527, 1513, 1717, 2759, 3131, 7361, 8989, 13423, 38537, 43733, 46903, 53227, 152813, 228191, 278659, 655129, 743461, 1194647, 1355723, 3892237, 4737203, 20308999, 23047291, 66168029, 120659347, 2051208899]

約数ペア:

[(1, 2051208899), (17, 120659347), (31, 66168029), (89, 23047291), (101, 20308999), (433, 4737203), (527, 3892237), (1513, 1355723), (1717, 1194647), (2759, 743461), (3131, 655129), (7361, 278659), (8989, 228191), (13423, 152813), (38537, 53227), (43733, 46903)]