2507201478

素因数分解:

$2^1\times 3^3\times {\mathrm{683}}^1\times {\mathrm{67979}}^1$

素因数の和:68673

約数の個数: 32

約数和(自身を含む): 5579798400

約数和(自身を除く): 3072596922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 683, 1366, 2049, 4098, 6147, 12294, 18441, 36882, 67979, 135958, 203937, 407874, 611811, 1223622, 1835433, 3670866, 46429657, 92859314, 139288971, 278577942, 417866913, 835733826, 1253600739, 2507201478]

約数ペア:

[(1, 2507201478), (2, 1253600739), (3, 835733826), (6, 417866913), (9, 278577942), (18, 139288971), (27, 92859314), (54, 46429657), (683, 3670866), (1366, 1835433), (2049, 1223622), (4098, 611811), (6147, 407874), (12294, 203937), (18441, 135958), (36882, 67979)]