19009853612

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{7829429}}^1$

素因数の和:7830040

約数の個数: 12

約数和(自身を含む): 33322054080

約数和(自身を除く): 14312200468

約数列:

[1, 2, 4, 607, 1214, 2428, 7829429, 15658858, 31317716, 4752463403, 9504926806, 19009853612]

約数ペア:

[(1, 19009853612), (2, 9504926806), (4, 4752463403), (607, 31317716), (1214, 15658858), (2428, 7829429)]