20200314457

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{18049}}^1$

素因数の和:18616

約数の個数: 16

約数和(自身を含む): 21163264000

約数和(自身を除く): 962949543

約数列:

[1, 31, 79, 457, 2449, 14167, 18049, 36103, 559519, 1119193, 1425871, 8248393, 44202001, 255700183, 651623047, 20200314457]

約数ペア:

[(1, 20200314457), (31, 651623047), (79, 255700183), (457, 44202001), (2449, 8248393), (14167, 1425871), (18049, 1119193), (36103, 559519)]