19442210

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3203}}^1$

素因数の和:3817

約数の個数: 16

約数和(自身を含む): 35064576

約数和(自身を除く): 15622366

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 3203, 6070, 6406, 16015, 32030, 1944221, 3888442, 9721105, 19442210]

約数ペア:

[(1, 19442210), (2, 9721105), (5, 3888442), (10, 1944221), (607, 32030), (1214, 16015), (3035, 6406), (3203, 6070)]