20121455076

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54089933}}^1$

素因数の和:54089971

約数の個数: 24

約数和(自身を含む): 48464580864

約数和(自身を除く): 28343125788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54089933, 108179866, 162269799, 216359732, 324539598, 649079196, 1676787923, 3353575846, 5030363769, 6707151692, 10060727538, 20121455076]

約数ペア:

[(1, 20121455076), (2, 10060727538), (3, 6707151692), (4, 5030363769), (6, 3353575846), (12, 1676787923), (31, 649079196), (62, 324539598), (93, 216359732), (124, 162269799), (186, 108179866), (372, 54089933)]