20147064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119923}}^1$

素因数の和:119939

約数の個数: 32

約数和(自身を含む): 57563520

約数和(自身を除く): 37416456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119923, 239846, 359769, 479692, 719538, 839461, 959384, 1439076, 1678922, 2518383, 2878152, 3357844, 5036766, 6715688, 10073532, 20147064]

約数ペア:

[(1, 20147064), (2, 10073532), (3, 6715688), (4, 5036766), (6, 3357844), (7, 2878152), (8, 2518383), (12, 1678922), (14, 1439076), (21, 959384), (24, 839461), (28, 719538), (42, 479692), (56, 359769), (84, 239846), (168, 119923)]