2250618236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{210811}}^1$

素因数の和:210989

約数の個数: 24

約数和(自身を含む): 4196845296

約数和(自身を除く): 1946227060

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 210811, 421622, 843244, 3583787, 7167574, 14335148, 33097327, 66194654, 132389308, 562654559, 1125309118, 2250618236]

約数ペア:

[(1, 2250618236), (2, 1125309118), (4, 562654559), (17, 132389308), (34, 66194654), (68, 33097327), (157, 14335148), (314, 7167574), (628, 3583787), (2669, 843244), (5338, 421622), (10676, 210811)]