20120370238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1\times {\mathrm{26731}}^1$

素因数の和:43119

約数の個数: 16

約数和(自身を含む): 31495856256

約数和(自身を除く): 11375486018

約数列:

[1, 2, 23, 46, 16363, 26731, 32726, 53462, 376349, 614813, 752698, 1229626, 437399353, 874798706, 10060185119, 20120370238]

約数ペア:

[(1, 20120370238), (2, 10060185119), (23, 874798706), (46, 437399353), (16363, 1229626), (26731, 752698), (32726, 614813), (53462, 376349)]