2016407528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{38011}}^1$

素因数の和:38385

約数の個数: 32

約数和(自身を含む): 3991260000

約数和(自身を除く): 1974852472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 6631, 13262, 26524, 38011, 53048, 76022, 152044, 304088, 722209, 1444418, 2888836, 5777672, 13265839, 26531678, 53063356, 106126712, 252050941, 504101882, 1008203764, 2016407528]

約数ペア:

[(1, 2016407528), (2, 1008203764), (4, 504101882), (8, 252050941), (19, 106126712), (38, 53063356), (76, 26531678), (152, 13265839), (349, 5777672), (698, 2888836), (1396, 1444418), (2792, 722209), (6631, 304088), (13262, 152044), (26524, 76022), (38011, 53048)]