20163973294112

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11889135197}}^1$

素因数の和:11889135260

約数の個数: 24

約数和(自身を含む): 40446837943596

約数和(自身を除く): 20282864649484

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11889135197, 23778270394, 47556540788, 95113081576, 190226163152, 380452326304, 630124165441, 1260248330882, 2520496661764, 5040993323528, 10081986647056, 20163973294112]

約数ペア:

[(1, 20163973294112), (2, 10081986647056), (4, 5040993323528), (8, 2520496661764), (16, 1260248330882), (32, 630124165441), (53, 380452326304), (106, 190226163152), (212, 95113081576), (424, 47556540788), (848, 23778270394), (1696, 11889135197)]