3531640048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11617237}}^1$

素因数の和:11617264

約数の個数: 20

約数和(自身を含む): 7202687560

約数和(自身を除く): 3671047512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11617237, 23234474, 46468948, 92937896, 185875792, 220727503, 441455006, 882910012, 1765820024, 3531640048]

約数ペア:

[(1, 3531640048), (2, 1765820024), (4, 882910012), (8, 441455006), (16, 220727503), (19, 185875792), (38, 92937896), (76, 46468948), (152, 23234474), (304, 11617237)]