19585404

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9221}}^1$

素因数の和:9290

約数の個数: 36

約数和(自身を含む): 50352120

約数和(自身を除く): 30766716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9221, 18442, 27663, 36884, 55326, 82989, 110652, 165978, 331956, 544039, 1088078, 1632117, 2176156, 3264234, 4896351, 6528468, 9792702, 19585404]

約数ペア:

[(1, 19585404), (2, 9792702), (3, 6528468), (4, 4896351), (6, 3264234), (9, 2176156), (12, 1632117), (18, 1088078), (36, 544039), (59, 331956), (118, 165978), (177, 110652), (236, 82989), (354, 55326), (531, 36884), (708, 27663), (1062, 18442), (2124, 9221)]