2009381868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4293551}}^1$

素因数の和:4293574

約数の個数: 36

約数和(自身を含む): 5469985248

約数和(自身を除く): 3460603380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4293551, 8587102, 12880653, 17174204, 25761306, 38641959, 51522612, 55816163, 77283918, 111632326, 154567836, 167448489, 223264652, 334896978, 502345467, 669793956, 1004690934, 2009381868]

約数ペア:

[(1, 2009381868), (2, 1004690934), (3, 669793956), (4, 502345467), (6, 334896978), (9, 223264652), (12, 167448489), (13, 154567836), (18, 111632326), (26, 77283918), (36, 55816163), (39, 51522612), (52, 38641959), (78, 25761306), (117, 17174204), (156, 12880653), (234, 8587102), (468, 4293551)]