65950804940

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{5432521}}^1$

素因数の和:5433137

約数の個数: 24

約数和(自身を含む): 138724881792

約数和(自身を除く): 72774076852

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 5432521, 10865042, 21730084, 27162605, 54325210, 108650420, 3297540247, 6595080494, 13190160988, 16487701235, 32975402470, 65950804940]

約数ペア:

[(1, 65950804940), (2, 32975402470), (4, 16487701235), (5, 13190160988), (10, 6595080494), (20, 3297540247), (607, 108650420), (1214, 54325210), (2428, 27162605), (3035, 21730084), (6070, 10865042), (12140, 5432521)]