20121127942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{27509}}^1\times {\mathrm{12611}}^1$

素因数の和:40151

約数の個数: 16

約数和(自身を含む): 31226050800

約数和(自身を除く): 11104922858

約数列:

[1, 2, 29, 58, 12611, 25222, 27509, 55018, 365719, 731438, 797761, 1595522, 346915999, 693831998, 10060563971, 20121127942]

約数ペア:

[(1, 20121127942), (2, 10060563971), (29, 693831998), (58, 346915999), (12611, 1595522), (25222, 797761), (27509, 731438), (55018, 365719)]