2113643486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1183451}}^1$

素因数の和:1183519

約数の個数: 16

約数和(自身を含む): 3408341760

約数和(自身を除く): 1294698274

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1183451, 2366902, 22485569, 44971138, 55622197, 111244394, 1056821743, 2113643486]

約数ペア:

[(1, 2113643486), (2, 1056821743), (19, 111244394), (38, 55622197), (47, 44971138), (94, 22485569), (893, 2366902), (1786, 1183451)]