11661940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9883}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 24907680

約数和(自身を除く): 13245740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 9883, 19766, 39532, 49415, 98830, 197660, 583097, 1166194, 2332388, 2915485, 5830970, 11661940]

約数ペア:

[(1, 11661940), (2, 5830970), (4, 2915485), (5, 2332388), (10, 1166194), (20, 583097), (59, 197660), (118, 98830), (236, 49415), (295, 39532), (590, 19766), (1180, 9883)]