201997032086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{66753811}}^1$

素因数の和:66753919

約数の個数: 16

約数和(自身を含む): 324423526320

約数和(自身を除く): 122426494234

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 66753811, 133507622, 1134814787, 2269629574, 5941089179, 11882178358, 100998516043, 201997032086]

約数ペア:

[(1, 201997032086), (2, 100998516043), (17, 11882178358), (34, 5941089179), (89, 2269629574), (178, 1134814787), (1513, 133507622), (3026, 66753811)]