15672427210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7498769}}^1$

素因数の和:7498806

約数の個数: 32

約数和(自身を含む): 32394686400

約数和(自身を除く): 16722259190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7498769, 14997538, 37493845, 74987690, 82486459, 142476611, 164972918, 284953222, 412432295, 712383055, 824864590, 1424766110, 1567242721, 3134485442, 7836213605, 15672427210]

約数ペア:

[(1, 15672427210), (2, 7836213605), (5, 3134485442), (10, 1567242721), (11, 1424766110), (19, 824864590), (22, 712383055), (38, 412432295), (55, 284953222), (95, 164972918), (110, 142476611), (190, 82486459), (209, 74987690), (418, 37493845), (1045, 14997538), (2090, 7498769)]