20120123064

素因数分解:

$2^3\times 3^1\times {\mathrm{838338461}}^1$

素因数の和:838338470

約数の個数: 16

約数和(自身を含む): 50300307720

約数和(自身を除く): 30180184656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838338461, 1676676922, 2515015383, 3353353844, 5030030766, 6706707688, 10060061532, 20120123064]

約数ペア:

[(1, 20120123064), (2, 10060061532), (3, 6706707688), (4, 5030030766), (6, 3353353844), (8, 2515015383), (12, 1676676922), (24, 838338461)]